CN104721121A - Skin care type cosmetic - Google Patents

Abstract

The invention relates to a skin care type cosmetic and belongs to the technical field of cosmetics. The skin care type cosmetic is prepared from a common floweringquince fruit extract, a common jasminorange leaf and twig and pomelo peel extract, cholla stem mucilage polysaccharides, okra pectin and royal jelly according to the weight ratio of (10-20): (20-40): (10-40): (10-30): (10-20). The skin care type cosmetic provided by the invention has reasonable mixture ratio of components and shows good synergy and excellent effects in the aspects of improving skin wrinkles, resisting oxidation, resisting radiation, clearing free radicals, weakening color spots and decomposing melanin.

Description

skin care cosmetics

technical field

The invention belongs to the technical field of cosmetics, in particular to a skin care cosmetic.

Background technique

Cosmetics and skin care products play an important role in human beautification and skin care, and beauty has become one of the top ten hot industries in the 21st century. In the process of rapid economic development, China's cosmetics market has grown from small to large, from weak to strong, and brands have emerged in an endless stream. At present, China's cosmetics market has become the largest market in the world. Along with domestic consumers' awareness and familiarity with cosmetics and other daily chemical industries, more and more consumers pay more attention to safe, healthy and effective care methods, especially the emergence of herbal skin care products, which further promotes the cosmetics market. The rapid development of the industry. my country is rich in Chinese herbal medicine resources, so natural plant cosmetics will have greater development potential and market space in the future. Natural cosmetics are functional ingredients extracted from natural plants, which can provide nutrition, protection and beauty to the skin of the human body without causing irritating damage to the skin. Therefore, botanical cosmetics that extract natural ingredients from plants are a relatively scientific and environmentally friendly method.

Contents of the invention

In view of the above-mentioned problems existing in the prior art, the object of the present invention is to design and provide a technical scheme of skin care cosmetics, which has a reasonable component ratio and can improve skin wrinkles, anti-oxidation and radiation protection, scavenge free radicals, dilute pigmentation, It shows good synergy and excellent efficacy in decomposing melanin.

The skin care cosmetic is characterized in that it consists of papaya extract, mulberry and pomelo peel extracts, cactus mucus polysaccharide, okra pectin, and royal jelly in a weight ratio of 10-20 : 20-40 : 10-40 : 10 -30 : Made with a ratio of 10-20;

The papaya extract is prepared by the following method: slice the papaya and dry it at low temperature, place the dried papaya slices in a container of a crushing extractor, add 60%- 80% water-containing ethanol is crushed and extracted 1-2 times, each extraction time is 1-3 minutes, the extract is filtered with suction, the filter residue is discarded, and the combined extract is flashed and concentrated below 70°C using a vacuum thin film concentration device To 1/6-1/10 of the original volume, continue to vacuum-dry the concentrated solution into a dry powder, and grind it with a mortar to obtain a dry powder of papaya extract;

The described extract of mulberry and pomelo peel is prepared by the following method: take dried mulberry leaves and dried pomelo peel, mix them according to the weight ratio of 1:1-2, and then put them in the container of the crushing extractor, and mix them according to the weight of raw materials 1kg Then add 70%-100% ethanol to the ratio of 6-8 liters of aqueous ethanol to carry out crushing and extraction 2-3 times, each extraction time is 1-4 minutes, the extract is filtered with suction, the filter residue is discarded, and the combined extract is obtained in Below 60°C, use a vacuum thin film concentration device to flash concentrate to 1/7-1/9 of the original volume, continue to vacuum-dry the concentrated solution into a dry powder, and use a mortar to grind it finely to obtain a dry powder of Murata and pomelo peel extract;

The described cactus mucus polysaccharide is prepared by the following method: take fresh cactus, wash, remove thorns and peel, cut into small pieces, weigh them, put them in a container of a broken extractor, and add distilled water of 4-8 times the fresh weight of the cactus , perform high-speed stirring and crushing for 1-3 minutes, transfer the crushed cactus slime, perform high-speed centrifugation, take the supernatant, and concentrate the supernatant under reduced pressure to 1/3-1/6 of the original volume, Add absolute ethanol, stir while adding, static alcohol analysis at 1-4°C, high-speed centrifugation, discard the supernatant, and dry the precipitate at low temperature to obtain cactus mucus polysaccharide;

The described okra pectin is prepared by the following method: take the tender okra fruit that has been washed and dried, slice it in cross-section and then dry it at low temperature, place the dried okra fruit in an extraction container, and take the okra fruit according to the weight of the raw material as 1kg. The amount of distilled water is 6-10 liters, add distilled water to decoct and extract 2-3 times, each time for 30-90 minutes, carry out high-speed centrifugation, and take the supernatant; the obtained supernatant is used at 60-70°C The vacuum thin film concentrating device performs flash evaporation and concentration to 1/6-1/10 of the original volume, and then adds 92-95% ethanol to the concentrated solution to make the alcohol content reach 80%, and static alcohol analysis below 1-4°C, When a large amount of precipitation occurs, it is centrifuged at a high speed, the supernatant is discarded, the precipitate is collected, and dried at 40° C. to 50° C. to obtain okra pectin.

The skin care cosmetic is characterized in that the weight ratio of papaya extract, mulberry and pomelo peel extract, cactus mucus polysaccharide, okra pectin, and royal jelly is 12-18 : 25-35 : 15-35 : 15 -25 : 12-18.

The skin care cosmetic is characterized in that the weight ratio of papaya extract, mulberry and pomelo peel extracts, cactus mucus polysaccharide, okra pectin, and royal jelly is 14-16 : 28-32 : 18-30 : 18 -22 : 15-16.

The skin care cosmetic is characterized in that in the preparation method of the papaya extract: according to the weight of papaya 1kg, the ratio of 6-7 liters of hydrous ethanol is added to 65%-75% hydrous ethanol for crushing and extraction once, every The extraction time is 2 minutes, and the flash concentration is 1/7-1/9 of the original volume.

The described skin care cosmetic is characterized in that in the preparation method of the extract of mulberry and pomelo peel extract: the weight ratio of mulberry leaves and dried pomelo peel is mixed at 1:1.5, and the water content is 1kg according to the weight of raw materials. The ratio of 7 liters of ethanol is added with 80%-90% ethanol for crushing and extraction, and the extraction time is 2-3 minutes each time, and the extract is flash concentrated to 1/8 of the original volume.

The skin care cosmetic is characterized in that in the preparation method of the cactus mucus polysaccharide: add distilled water in an amount 5-7 times the fresh weight of the cactus, perform high-speed stirring and crushing for 2 minutes, and concentrate the supernatant under reduced pressure to 1/4-1/5 of the original volume.

The skin care cosmetic is characterized in that in the preparation method of the okra pectin: according to the weight of the raw material being 1 kg, the amount of distilled water is 7-9 liters, adding distilled water and decocting for extraction, each time for 50-60 minutes , the supernatant is concentrated by flash evaporation to 1/7-1/9 of the original volume, and dried at 42°C-45°C to obtain okra pectin.

Papaya is the dry and near-ripe fruit of the Rosaceae plant Begonia stalk. Harvest when the fruit is green and yellow in summer and autumn, scald in boiling water until the outer skin is off-white, cut in half longitudinally, and dry in the sun. Papaya is warm in nature, sour in taste, and enters the liver and spleen meridians; it has the effects of invigorating the spleen and eliminating food, anti-epidemic and killing insects, promoting milk and anti-cancer, clearing away heat and expelling wind; Insect disease, anti-spasm, spasm and pain in hands and feet and other diseases. Papaya contains a lot of water, carbohydrates, protein, fat, multivitamins and a variety of essential amino acids, which can effectively supplement the body's nutrients and enhance the body's disease resistance.

Jiulixiang is an evergreen shrub of Rutaceae, also known as Jiuqiuxiang, Jiushuxiang, Qianlixiang, Wanlixiang, and Guoshanxiang. Sometimes it can grow into a small tree, with beautiful plant posture, beautiful branches and leaves, and strong floral fragrance. The chemical components contained in the roots, stems, and leaves are similar to those of Thyme, and they are produced in southern Fujian, Guangdong, Hainan, and Guangxi. Commonly found in bushes on flat land, gentle slopes, and hills not far from the coast. Jiulixiang leaves contain a variety of coumarin compounds, such as Jiulixiang A, Jiulixiang B, Jiulixiang C, Longye Jiulixiang aldehyde, flavonoids, amino acids, and volatile oil. It is an aromatic plant. Have dissipating blood stasis to relieve pain; The effect of detoxification and detumescence, mainly cures rheumatic bone pain, stomachache, toothache, tetanus, swelling and pain from tumbling, sore and carbuncle; Snake and insect bites. For stomachache, rheumatic arthralgia; external treatment of toothache, tumbling and swelling, insect bites.

Grapefruit, also known as Wendan, has a thick skin and is mostly picked in October-November. Most grapefruits grow in the south, and the grapefruits produced in Fujian and Xiamen are the most famous. Its fresh fruit is sweet and sour, delicious, refreshing, and it is full of praise. Grapefruit peel has high medicinal value and edible value. And it can be used as medicine. Grapefruit peel is warm, bitter and pungent. Grapefruit peel contains flavonoids, volatile oil and other ingredients. The effect of expelling cold and drying dampness, etc.

Cactus is rich in protein, vitamins, carotene, more than 10 kinds of minerals and 18 kinds of amino acids, almost all of which are necessary for the human body, and also contains organic acids, sugars, flavonoids, alkaloids, sterols, Terpenoids and other chemical components with strong pharmacological effects. Cactus has a strong anti-aging ability to scavenge free radicals. Cactus polysaccharides can significantly lower blood sugar and enhance immune function. Functions and functions such as self-protection and anti-radiation. Cactus contains triterpene saponins, which can directly regulate the secretion function of the human body and the activity of lipase, promote the rapid decomposition of excess fat to normal, and can effectively prevent the absorption of fat in the intestine, inhibit the synthesis of fat in the liver, and fight against cholesterol, blood vessels The deposition on the inner wall can reduce weight step by step, not only does not damage the vitality, but instead supplements nutrition and increases the energy of the human body. The mucus polysaccharides in cactus include mucus, pectin, heteropolysaccharides such as arabinogalactan, cellulose, and starch, etc. The mucus polysaccharides in cactus have the functions of clearing away heat, detoxifying, moisturizing and sun protection.

Okra is an annual herbaceous plant, which is planted all over the north and south of my country. Okra is rich in protein, fat, vitamins, minerals, dietary fiber, flavonoids, pectin, polysaccharides and other functional ingredients, especially the mucus-like substance rich in the tender fruit of okra, which is composed of polygalactose, galactose A mixture of sugar and arabinan and pectin, which is a soluble fiber that can promote the excretion of organic substances in the body, reduce the accumulation of toxins, and lower blood sugar and cholesterol levels. The slimy juice helps digestion and prevents constipation. It has the functions of anti-cancer, tonifying kidney and strengthening yang, enhancing immunity, and helping digestion. At the same time, the water-soluble fiber pectin in okra has a good health care effect on the skin. Aging, remove skin brown spots and whitening effect.

The above-mentioned skin care cosmetic has the following beneficial effects:

1. The present invention is a plant extract formula derived from pure natural plants, which is green, environmentally friendly, safe and healthy; the simultaneous use of papaya extract, mulberry and pomelo peel extract, cactus mucus polysaccharide, okra pectin and royal jelly can improve skin wrinkles, It shows a good synergistic effect and excellent efficacy in increasing skin elasticity, scavenging free radicals, lightening spots, and decomposing melanin, which is far greater than the effect of using one of them alone.

2. The papaya extract and mulberry extract contained in the formula of the present invention have a certain antiseptic and bactericidal effect, and the addition of the extract makes the product have a good antibacterial and antiseptic effect, ensuring that the microbial indicators meet the requirements of cosmetic production; The grapefruit peel extract and okra pectin extract contained in the inventive formula contain flavonoids, which are natural antioxidants, and can scavenge free radicals without adding additional antioxidants.

3. In the present invention, the papaya, mulberry and pomelo peels are extracted by crushing and extracting at room temperature, that is, the raw materials are crushed and sheared into fine particles by using a special cutter rotating at high speed, and then stirred, vibrated, mixed, infiltrated, impregnated, and homogenized The combined effect of chemicalization makes the active ingredients inside the medicinal material quickly reach the dissolution equilibrium; this extraction method realizes the simultaneous completion of the raw material crushing and extraction process, eliminating the need for a separate crushing process of the medicinal material, and the crushing and extraction time is extremely short. At the same time, the extraction process does not require heating, avoiding the possibility of heat-resistant components being damaged by heat, and retaining the original nutrients and functional components to the greatest extent. It has the advantages of fast, complete, high-efficiency and energy-saving extraction, easy operation, and high work efficiency; The extract is obtained by using a vacuum thin film concentration device for flash concentration. The concentrated liquid has a low heating temperature and a very short heating time, which can effectively protect the heat-sensitive components from being destroyed. The recovery rate of the solvent is high, the concentration speed is fast, the efficiency is high, and the operation is simple and convenient. , energy saving and environmental protection and other advantages.

Unless otherwise specified, the percentages involved in this patent application are the weight percentages of pure substances of active ingredients.

Detailed ways

The present invention will be further described below in conjunction with specific examples.

Example 1

The skin care cosmetics are made of papaya extract, mulberry and pomelo peel extracts, cactus mucus polysaccharide, okra pectin, and royal jelly in a weight ratio of 10: 40: 20: 20: 10;

Preparation of papaya extract: Slice the papaya and dry it at low temperature, place the dried papaya slices in the container of the crushing extractor, add 70% hydrous ethanol equivalent to 8 times the weight ratio of the raw materials to carry out crushing and extraction twice, each extraction time For 2 minutes, the extract was suction-filtered, and the filter residue was discarded. The combined extract was flash-concentrated to 1/8 of the original volume using a vacuum thin-film concentrator below 70°C, and the concentrate was vacuum-dried to a dry powder. Papaya extract dry powder is obtained after grinding in a mortar, and the yield of papaya extract reaches 25.9%;

Preparation of Jiulixiang and grapefruit peel extract: take dried Jiulixiang leaves and dried grapefruit peel, mix them according to the weight ratio of 1:1, then put them in the container of the broken extractor, add 95% of the amount equivalent to 7 times the weight ratio of the mixed raw materials The ethanol is crushed and extracted twice, each extraction time is 2 minutes, the extract is filtered with suction, the filter residue is discarded, and the combined extract is flashed and concentrated to 1/6 of the original volume by using a vacuum thin film concentration device below 60°C , continue vacuum-drying the concentrated solution into a dry powder, and grind it finely with a mortar to obtain a dry powder of the extract of Murata and pomelo peel, and the yield of the extract reaches 18.4%.

Preparation of cactus mucus polysaccharide: take fresh cactus, wash them, remove thorns and peel, cut into small pieces, weigh them, put them in the container of the broken extractor, add distilled water of 6 times the fresh weight of cactus, and carry out high-speed stirring and crushing for 3 minutes , transfer the crushed cactus slime, perform high-speed centrifugation, and take the supernatant. Concentrate the supernatant under reduced pressure to 1/6 of the original volume, add absolute ethanol, stir while adding, static alcohol analysis below 4°C, high-speed centrifugation, discard the supernatant, and dry the precipitate at low temperature to obtain Cactus mucus polysaccharide, the yield of cactus mucus polysaccharide reaches 29.6%.

Preparation of okra pectin: take washed and dried tender okra fruit, cut into slices and dry at low temperature. Place the dried okra fruit in an extraction container, add distilled water to decoct and extract 3, each time for 60 minutes, according to the proportion of 8 liters of distilled water when the weight of the raw material is 1 kg. Carry out high-speed centrifugation, take the supernatant, and use a vacuum thin-film concentration device to flash-concentrate the obtained supernatant to 1/8 of the original volume at 70°C, and then add 95% ethanol to the concentrated solution to make it contain Alcohol content reaches 80%, static alcohol analysis below 4°C, a large amount of precipitation appears, high-speed centrifugation, discard the supernatant, collect the precipitate, dry at 40°C-50°C, and obtain okra pectin, the harvest of okra pectin The rate reached 33.5%.

Example 2

The skin care cosmetics are made of papaya extract, mulberry and pomelo peel extracts, cactus mucus polysaccharide, okra pectin, and royal jelly in a weight ratio of 15:35:20:15:15;

Preparation of papaya extract: Slice papaya and dry it at low temperature. Put the dried papaya slices in the container of the crushing extractor, add 60% hydrous ethanol equivalent to 5 times the weight ratio of raw materials and carry out crushing and extraction for 2 times, each extraction time is 3 minutes, the extract is suction filtered, and the filter residue is discarded. The combined extracts are flash-concentrated to 1/6 of the original volume using a vacuum thin-film concentration device below 70°C, and the concentrated solution is vacuum-dried into a dry powder, and then finely ground with a mortar to obtain a dry powder of papaya extract, papaya extract The yield reached 18.4%.

Preparation of Jiulixiang and grapefruit peel extract: take dried Jiulixiang leaves and dried grapefruit peel, mix them according to the weight ratio of 1:1, then put them into the container of the broken extractor, add 90% of the amount equivalent to 8 times the weight ratio of the mixed raw materials The ethanol was crushed and extracted 3 times, and the extraction time was 1 minute each time. Suction-filter the extract, discard the filter residue, and flash-concentrate the combined extract to 1/8 of the original volume using a vacuum thin-film concentrator below 60°C, and continue vacuum-drying the concentrate to dry powder, and grind it with a mortar and pestle. The dry powder of Jiulixiang and pomelo peel extracts can be obtained after being finely divided, and the yield of the extract can reach 20.3%.

Preparation of cactus mucus polysaccharide: take fresh cactus, wash them, remove thorns and peel them, cut them into small pieces, weigh them, put them in the container of the crushing extractor, add distilled water of 7 times the fresh weight of cactus, and carry out high-speed stirring and crushing for 2 minutes , transfer the crushed cactus slime, perform high-speed centrifugation, take the supernatant, concentrate the supernatant under reduced pressure to 1/7 of the original volume, add absolute ethanol, and stir while adding, below 4°C Static alcohol analysis, high-speed centrifugation, discarding the supernatant, and drying the precipitate at low temperature to obtain the cactus mucus polysaccharide, the yield of the cactus mucus polysaccharide reaches 28.4%-37.8%.

Preparation of okra pectin: take washed and dried tender okra fruit, cut into slices and dry at low temperature. Put the dried okra fruit in an extraction container, add distilled water to decoct and extract twice, each time for 90 minutes, carry out high-speed centrifugation according to the proportion that the weight of the raw material is 1 kg and the amount of distilled water is 10 liters, and take the supernatant , the obtained supernatant is flash-concentrated to 1/10 of the original volume by using a vacuum thin-film concentration device at 70°C, and then 95% ethanol is added to the concentrated solution to make the alcohol content reach 80%, and the concentration is below 4°C Static ethanol analysis, a large amount of precipitation occurs, high-speed centrifugation, discarding the supernatant, collecting the precipitate, drying at 40°C-50°C to obtain okra pectin, and the yield of okra pectin reaches 38.4%.

Example 3

The skin care cosmetics are made of papaya extract, mulberry and pomelo peel extracts, cactus mucus polysaccharide, okra pectin, and royal jelly in a weight ratio of 20:30:30:10:10;

Preparation of papaya extract: Slice papaya and dry it at low temperature. Put the dried papaya slices in the container of the crushing extractor, add 75% hydrous ethanol equivalent to 6 times the weight of the raw materials and carry out crushing and extraction for 2 times, each extraction time is 3 minutes, the extract is suction filtered, and the filter residue is discarded. The combined extracts are flash-concentrated to 1/7 of the original volume using a vacuum thin-film concentration device below 70°C, and the concentrated solution is vacuum-dried into a dry powder, and then finely ground with a mortar to obtain a dry powder of papaya extract, papaya extract The yield reaches 23.7%.

Preparation of Jiulixiang and grapefruit peel extract: take dried Jiulixiang leaves and dried grapefruit peel, mix them according to the weight ratio of 1:1, then put them in the container of the broken extractor, add 100% of the amount equivalent to 6 times the weight ratio of the mixed raw materials The ethanol is crushed and extracted twice, each extraction time is 3 minutes, the extract is filtered with suction, the filter residue is discarded, and the combined extract is flashed and concentrated to 1/7 of the original volume by using a vacuum thin film concentration device below 60°C , continue vacuum-drying the concentrated solution into a dry powder, and use a mortar to grind finely to obtain a dry powder of the extract of Murata and pomelo peel, and the yield of the extract reaches 17.4%.

Preparation of cactus mucus polysaccharide: wash fresh cactus, remove thorns and peel, cut into small pieces, weigh, put in the container of broken extractor, add distilled water of 5 times the fresh weight of cactus, carry out high-speed stirring and crushing for 3 minutes , transfer the crushed cactus slime, perform high-speed centrifugation, and take the supernatant. Concentrate the supernatant under reduced pressure to 1/5 of the original volume, add absolute ethanol, stir while adding, static alcohol analysis below 4°C. High-speed centrifugation, discarding the supernatant, and drying the precipitate at low temperature to obtain the cactus mucus polysaccharide, and the yield of the cactus mucus polysaccharide reaches 30.4%.

Preparation of okra pectin: take washed and dried tender okra fruit, cut into slices and dry at low temperature. Place the dried okra fruit in an extraction container, add distilled water to decoct and extract 3 times, each time for 70 minutes, according to the proportion of 9 liters of distilled water when the weight of the raw material is 1 kg. Carry out high-speed centrifugation, take the supernatant, and use a vacuum thin-film concentration device to flash-concentrate the obtained supernatant to 1/9 of the original volume at 70°C, and then add 95% ethanol to the concentrated solution to make it contain Alcohol content reaches 80%, static alcohol analysis below 4°C, a large amount of precipitation appears, high-speed centrifugation, discard the supernatant, collect the precipitate, dry at 40°C-50°C, and obtain okra pectin, the harvest of okra pectin The rate reached 34.2%.

Example 4

The skin care cosmetics are made of papaya extract, mulberry and pomelo peel extracts, cactus mucus polysaccharide, okra pectin, and royal jelly in a weight ratio of 15:30:20:25:10;

Preparation of papaya extract: Slice the papaya and dry it at low temperature, place the dried papaya slices in the container of the crushing extractor, add 80% hydrous ethanol equivalent to 7 times the weight ratio of the raw materials, and carry out crushing and extraction twice, each extraction time For 1 minute, the extract was suction-filtered, and the filter residue was discarded. The combined extract was flash-concentrated to 1/7 of the original volume using a vacuum thin-film concentration device below 70°C, and the concentrated solution was vacuum-dried to a dry powder. The papaya extract dry powder is obtained after grinding in a mortar, and the yield of the papaya extract reaches 24.1%.

The preparation of the extract of Jiulixiang and grapefruit peel: take dried Jiulixiang leaves and dried grapefruit peel, mix them according to the weight ratio of 1:1, then put them in the container of the broken extractor, add 80% of the amount equivalent to 6 times the weight ratio of the mixed raw materials The ethanol is crushed and extracted twice, each extraction time is 2 minutes, the extract is filtered with suction, the filter residue is discarded, and the combined extract is flashed and concentrated to 1/7 of the original volume by using a vacuum thin film concentration device below 60 °C , continue vacuum-drying the concentrated solution into a dry powder, and grind it finely with a mortar to obtain a dry powder of the extract of Murata and pomelo peel, and the yield of the extract reaches 20.3%.

Preparation of cactus mucus polysaccharide: wash fresh cactus, remove thorns and peel, cut into small pieces, weigh, put in the container of broken extractor, add distilled water of 8 times the fresh weight of cactus, carry out high-speed stirring and crushing for 2 minutes , transfer the crushed cactus slime, perform high-speed centrifugation, and take the supernatant. Concentrate the supernatant under reduced pressure to 1/5 of the original volume, add absolute ethanol, stir while adding, static alcohol analysis below 4°C. High-speed centrifugation, discarding the supernatant, and drying the precipitate at low temperature to obtain the cactus mucus polysaccharide, and the yield of the cactus mucus polysaccharide reaches 32.1%.

Preparation of okra pectin: Take the washed and dried tender okra fruit, cut it into slices and dry it at low temperature, place the dried okra fruit in an extraction container, add distilled water and decoct it for 3 times, each time 30 Minutes, according to the raw material weight is 1kg then the consumption of distilled water is the ratio of 6 liters. Perform high-speed centrifugation and take the supernatant. The obtained supernatant was flash-concentrated to 1/6 of the original volume using a vacuum thin-film concentration device at 70°C, and then 95% ethanol was added to the concentrated liquid to make the alcohol content reach 80%, and it was static below 4°C Alcohol analysis, a large amount of precipitation occurs, high-speed centrifugation, discarding the supernatant, collecting the precipitate, drying at 40°C-50°C to obtain okra pectin, and the yield of okra pectin reaches 28.7%.

In addition to containing the above plant extracts, the cosmetic composition of the present invention also includes auxiliary agents and carriers. The cosmetic auxiliary agents and carriers contained may include preservatives, antioxidants, thickeners, stabilizers, flavoring agents, forming agents ,, emulsifiers, alcohol and ester solvents, oils, polymer water, etc.; specific additives and carriers can be polyethylene glycol, polysorbate, stearic acid, cyclodextrin, lauryl sulfate Sodium, hydroxyethyl cellulose, ethyl acetate, benzyl benzoate, ethanol, propylene glycol, simethicone, glycerin, castor oil, etc., the cosmetic composition of the present invention can be made into preparations, including facial milk, moisturizer Lotion, skin rejuvenation cream, skin cream, facial mask, etc., the specific preparation process belongs to conventional technology.

The production process of a kind of skin care cosmetics involved in the present invention is to first weigh each component according to the weight percentage of the formula in the embodiment to obtain a mixed material, and then mix various auxiliary agents and carriers, Carry out magnetic stirring, mixing, homogenization and emulsification under left and right heating, then lower the temperature to 50°C-60°C, add the prepared materials and continue stirring, mixing, homogenization and emulsification to ensure that the added phase is completely dissolved and emulsified When the liquid has no bubbles, stop heating and stirring, and leave it to room temperature to obtain the finished product.

The beneficial effects of the present invention are further illustrated below in conjunction with corresponding test data.

Test 1: Emollient effect test for increasing skin elasticity

In order to prove its emollient effect on facial skin, the emollient effect test was carried out using Examples 1-4. The application site is the face, and the test subjects are 50-60-year-old women with poor skin elasticity and dry skin. After cleansing each time, apply it on the face twice a day in the morning and evening, and at the same time gently massage it with your hands. Try it for 1 month, and follow up the moisturizing effect on the face of the test subjects.

Embodiment 1-4 increases the emollient effect test of skin elasticity

Example Number of subjects Obviously effective efficient invalid Efficient Example 1 8 4 4 0 100% Example 2 8 5 3 0 100% Example 3 8 3 5 0 100% Example 4 8 4 4 0 100%

Test 2: Anti-wrinkle effect test for improving skin wrinkles

In order to prove its effect of improving facial skin wrinkles, the anti-wrinkle effect test of improving skin wrinkles was carried out using Examples 1-4. The application site is the face, and the test subjects are 50-60-year-old women with many skin wrinkles. After cleansing each time, apply it on the face and around the eyes twice a day, morning and evening, and at the same time gently massage with your hands for 3-4 minutes, keep trying it for 2 months, and follow up the test subjects for facial and eye skin wrinkles. improve the situation.

Embodiment 1-4 Improves the anti-wrinkle effect test of skin wrinkles

Example Number of subjects Obviously effective efficient invalid Efficient Example 1 10 4 5 1 90% Example 2 10 3 6 1 90% Example 3 12 5 5 2 83.3% Example 4 12 4 6 2 83.3%

Experiment 3: Sunscreen effect test for anti-oxidation and radiation protection

In order to prove its sunscreen effect of anti-oxidation and scavenging free radicals, the sunscreen effect test of anti-oxidation and radiation protection was carried out using Examples 1-4. The application site is the face, and the test subjects are women aged 20-40. After cleansing the face each time, apply it on the face every morning for a trial period of 1 month, and follow up the application effects of anti-radiation and sunscreen on the test subjects after trial.

Example 1-4 Sunscreen effect test of anti-oxidation and radiation protection

Example Number of subjects Obviously effective efficient invalid Efficient Example 1 6 3 3 0 100% Example 2 6 3 3 0 100% Example 3 6 2 3 1 83.3% Example 4 6 2 3 1 83.3%

Test 4: Freckle removal effect test of lightening spots and decomposing melanin

In order to prove its freckle-removing effect of lightening facial spots and decomposing melanin, the freckle-removing effect test of lightening spots and decomposing melanin was carried out using Examples 1-4. The application site is the face, and the test subjects are 30-45-year-old women with pigmented spots on the face. After cleansing each time, apply it on the entire face twice a day in the morning and evening, and at the same time, apply it gently on the spots with spots. Keep trying it for 2 months, and follow up the test subjects for their freckle removal effect.

Example 1-4 Lighten spots and decompose melanin's speckle-removing effect test

Example Number of subjects Obviously effective efficient invalid Efficient Example 1 10 3 6 1 90% Example 2 10 4 5 1 90% Example 3 10 4 4 2 80% Example 4 10 3 5 2 80%

Claims (7)

1. A skin care cosmetic, characterized in that it consists of papaya extract, mulberry and pomelo peel extracts, cactus mucus polysaccharide, okra pectin, and royal jelly in a weight ratio of 10-20 : 20-40 : 10-40 : 10- 30: 10-20 ratio made; The papaya extract is prepared by the following method: slice the papaya and dry it at low temperature, place the dried papaya slices in a container of a crushing extractor, add 60%- 80% water-containing ethanol is crushed and extracted 1-2 times, each extraction time is 1-3 minutes, the extract is filtered with suction, the filter residue is discarded, and the combined extract is flashed and concentrated below 70°C using a vacuum thin film concentration device To 1/6-1/10 of the original volume, continue to vacuum-dry the concentrated solution into a dry powder, and grind it with a mortar to obtain a dry powder of papaya extract; The described extract of mulberry and pomelo peel is prepared by the following method: take dried mulberry leaves and dried pomelo peel, mix them according to the weight ratio of 1:1-2, and then put them in the container of the crushing extractor, and mix them according to the weight of raw materials 1kg Then add 70%-100% ethanol to the ratio of 6-8 liters of aqueous ethanol to carry out crushing and extraction 2-3 times, each extraction time is 1-4 minutes, the extract is filtered with suction, the filter residue is discarded, and the combined extract is obtained in Below 60°C, use a vacuum thin film concentration device to flash concentrate to 1/7-1/9 of the original volume, continue to vacuum-dry the concentrated solution into a dry powder, and use a mortar to grind it finely to obtain a dry powder of Murata and pomelo peel extract; The described cactus mucus polysaccharide is prepared by the following method: take fresh cactus, wash, remove thorns and peel, cut into small pieces, weigh them, put them in a container of a broken extractor, and add distilled water of 4-8 times the fresh weight of the cactus , perform high-speed stirring and crushing for 1-3 minutes, transfer the crushed cactus slime, perform high-speed centrifugation, take the supernatant, and concentrate the supernatant under reduced pressure to 1/3-1/6 of the original volume, Add absolute ethanol, stir while adding, static alcohol analysis at 1-4°C, high-speed centrifugation, discard the supernatant, and dry the precipitate at low temperature to obtain cactus mucus polysaccharide; The described okra pectin is prepared by the following method: take the tender okra fruit that has been washed and dried, slice it in cross-section and then dry it at low temperature, place the dried okra fruit in an extraction container, and take the okra fruit according to the weight of the raw material as 1kg. The amount of distilled water is 6-10 liters, add distilled water to decoct and extract 2-3 times, each time for 30-90 minutes, carry out high-speed centrifugation, and take the supernatant; the obtained supernatant is used at 60-70°C The vacuum thin film concentrating device performs flash evaporation and concentration to 1/6-1/10 of the original volume, and then adds 92-95% ethanol to the concentrated solution to make the alcohol content reach 80%, and static alcohol analysis below 1-4°C, When a large amount of precipitation occurs, it is centrifuged at a high speed, the supernatant is discarded, the precipitate is collected, and dried at 40° C. to 50° C. to obtain okra pectin. 2. A kind of skin care cosmetic as claimed in claim 1, characterized in that the weight ratio of papaya extract, mulberry and pomelo peel extract, cactus mucus polysaccharide, okra pectin, and royal jelly is 12-18: 25-35 : 15-35 : 15-25 : 12-18. 3. A kind of skin care cosmetics as claimed in claim 1, characterized in that the weight ratio of papaya extract, mulberry and pomelo peel extract, cactus mucus polysaccharide, okra pectin, and royal jelly is 14-16: 28-32 : 18-30 : 18-22 : 15-16. 4. A kind of skin care cosmetics as claimed in claim 1, characterized in that in the preparation method of the papaya extract: add 65%-75% hydrous ethanol according to the ratio of 6-7 liters of hydrous ethanol according to the weight of papaya 1kg Crushed and extracted once, each extraction time is 2 minutes, and flash concentrated to 1/7-1/9 of the original volume. 5. A kind of skin care cosmetics as claimed in claim 1, characterized in that in the preparation method of the extract of Murata and pomelo peel extract: the weight ratio of the leaves and dried grapefruit peel is mixed at 1:1.5, 80%-90% ethanol is added according to the ratio of 7 liters of water-containing ethanol according to the weight of the raw material for crushing and extraction. The extraction time is 2-3 minutes each time, and the extract is concentrated to 1/8 of the original volume by flash evaporation. 6. A kind of skin care cosmetics as claimed in claim 1, characterized in that in the preparation method of the cactus mucus polysaccharide: add distilled water of 5-7 times the fresh weight of the cactus, carry out high-speed stirring and crushing for 2 minutes, and dissolve the supernatant The solution was concentrated under reduced pressure to 1/4-1/5 of the original volume. 7. A kind of skin care cosmetics as claimed in claim 1, it is characterized in that in the preparation method of described okra pectin: add distilled water to decoct and extract according to the ratio that the consumption of distilled water is 7-9 liters according to raw material weight is 1kg, Each time for 50-60 minutes, the supernatant is concentrated by flash evaporation to 1/7-1/9 of the original volume, and dried at 42°C-45°C to obtain okra pectin.