CN104352385A - anti aging serum - Google Patents

Abstract

The invention belongs to the technical field of daily chemical products, and particularly relates to anti-aging essence which comprises the following components in percentage by mass: 5 to 10 percent of glycerin, 1 to 10 percent of xanthan gum and 55 to 75 percent of deionized water; 1.0-3.0% of glycerol stearate, 1.0-3.0% of tocopherol acetate, 1.0-3.0% of polydimethylsiloxane, 0.05-0.5% of panthenol, 0.01-0.15% of essential oil and 0.5-3.0% of hydroxyethyl acrylate-sodium acryloyldimethyl taurate copolymer; 1.0 to 3.0 percent of humectant, 1.0 to 3.0 percent of artichoke extract, 1.0 to 3.0 percent of motherwort extract, 1.0 to 10 percent of squalane, 0.5 to 2.0 percent of nicotinamide and 0.1 to 0.6 percent of preservative. After long-term use of the essence disclosed by the invention, wrinkles become obviously shallow, and the skin becomes moist, tight and elastic.

Description

anti aging serum

technical field

The invention belongs to the technical field of daily chemical products, and in particular relates to an anti-aging essence. the

Background technique

The aging of the human body is an inevitable law of life growth, among which the changes in the skin are the most obvious. Generally, after the age of 25, the skin of women shows a downward trend, and after the age of 30, the signs of aging begin to appear. Skin aging is the appearance of rough and wrinkled skin surfaces.

Specifically, the forms of skin aging are mainly natural aging (i.e. endogenous aging) and photoaging (i.e. exogenous aging). Natural aging is mainly caused by genetic factors of the body and is limited to the whole body. Pigmentation and other phenomena appear. Photoaging is mainly skin aging caused by the accumulation of ultraviolet damage. It is the result of the combined action of natural aging and ultraviolet radiation. It is limited to the exposed parts of the skin. Deterioration, elastic tissue deformation, epidermis manifests as debridement, collagen and elastin synthesis ability and immunity decrease, dermis thickness becomes thinner, prone to allergies and inflammation and other phenomena.

The present invention aims to provide an anti-aging essence, which can nourish skin and prevent aging, promote metabolism, activate skin cells, improve microcirculation and increase skin tightness.

Contents of the invention

The object of the present invention is to provide an anti-aging essence, which can nourish the skin and prevent aging, promote metabolism, activate skin cells, improve microcirculation, and increase skin tightness.

In order to achieve the above object, the present invention adopts following technical scheme:

Anti-aging essence, by mass percentage, it includes the following components:

Component A: 5%-10% glycerin, 1%-10% xanthan gum and 55%-75% deionized water;

Component B: Glyceryl Stearate 1.0%-3.0%, Tocopheryl Acetate 1.0%-3.0%, Dimethicone 1.0%-3.0%, Panthenol 0.05%-0.5%, Essential Oil 0.01% ～0.15% and 0.5%～3.0% of hydroxyethyl acrylate-sodium acryloyldimethyl taurate copolymer;

Component C: humectant 1.0%-3.0%, artichoke extract 1.0%-3.0%, motherwort extract 1.0%-3.0%, squalane 1%-10%, niacinamide 0.5%-2.0%, and preservatives 0.1% to 0.6%.

Among them, glycerin has the effect of moisturizing the skin and preventing cracking. Xanthan gum, also known as xanthan gum, has the characteristics of low concentration and high viscosity (the viscosity of 1% aqueous solution is equivalent to 100 times that of gelatin), and is an efficient thickener. agent; and it has a good suspending effect on insoluble solids and oil droplets. Xanthan gum sol molecules can form super-bonded ribbon-shaped helical copolymers to form a fragile glue-like network structure, so they can support the shape of solid particles, liquid droplets and air bubbles, showing strong emulsification stability and high suspension ability. In addition, it can quickly dissolve in water and has good water solubility. In particular, it can be dissolved in cold water, which can save complicated processing and is convenient to use.

Glyceryl stearate has strong emulsifying properties and high stability, thereby improving the uniformity and stability of the essence. It is safe, non-toxic, and harmless to the human body; tocopheryl acetate is vitamin E, which is A fat-soluble vitamin that is one of the most important antioxidants. Vitamin E can effectively fight against free radicals, inhibit the production of lipid peroxide, and remove chloasma; inhibit the activity of tyrosinase, thereby reducing melanin production. The esterified form of vitamin E can also eliminate excessive oxygen free radicals caused by external factors such as ultraviolet rays and air pollution, and play a role in delaying photoaging, preventing sunburn, and inhibiting the formation of sunburn erythema.

Polydimethylsiloxane is highly compatible with various components and can reduce the stickiness of the product. Panthenol, vitamin B5, is a moisturizer and softener, easy to oxidize, can promote normal keratinization of the skin, promote wound healing and skin tissue repair, stimulate cell division and regeneration, and is very effective in promoting scar healing. Hydroxyethyl acrylate-sodium acryloyldimethyl taurate copolymer is used as a thickener.

Artichoke extract contains polyphenolic compounds, which have strong oxidative properties, thus having anti-aging effects, and chlorogenic acid, cynic acid, luteolin-7-rutacein in artichoke extract Glycosides and artichoke glycosides have high antimicrobial, antifungal and antibacterial activities; Motherwort extract has the effects of beautifying, anti-aging and anti-aging.

Squalane has good affinity to the skin, moisturizing but not greasy, strong moisturizing, has anti-wrinkle effect, and can inhibit the peroxidation of skin lipids, effectively penetrate into the skin, promote the proliferation of skin basal cells, Delaying skin aging, improving and eliminating chloasma has obvious physiological effects. Moreover, it can also open the pores of the skin, promote blood microcirculation, increase cell metabolism, and help repair damaged cells; it can also strengthen the repair of the epidermis, effectively form a natural protective film, and help the balance between the skin and sebum without causing skin irritation. Allergy and irritation, and can accelerate the penetration of other active ingredients in the formula into the skin, pure, colorless, and odorless.

Niacinamide, vitamin PP, is a water-soluble vitamin that can reduce and prevent dull, yellow, and disheveled skin in the early aging process. Niacinamide can also repair the damaged stratum corneum lipid barrier and improve skin resistance. Niacinamide also has a deep water-locking effect, so skin care products containing niacinamide have strong water-locking and moisturizing effects.

As an improvement of the anti-aging essence of the present invention, it includes the following components by mass percentage:

Component A: 6%-8% glycerin, 2%-8% xanthan gum and 60%-70% deionized water;

Component B: Glyceryl Stearate 1.2%-2.0%, Tocopheryl Acetate 1.2%-2.0%, Dimethicone 1.5%-2.5%, Panthenol 0.1%-0.3%, Essential Oil 0.05% ～0.12% and 0.7%～1.5% of hydroxyethyl acrylate-sodium acryloyldimethyl taurate copolymer;

Component C: humectant 1.5%-2.5%, artichoke extract 1.5%-2.5%, motherwort extract 1.5%-2.5%, squalane 2%-8%, niacinamide 0.7%-1.5% and preservatives 0.2% to 0.5%.

As an improvement of the anti-aging essence of the present invention, it includes the following components by mass percentage:

Component A: 7% glycerin, 3.2% xanthan gum and 59.3% deionized water;

Component B: Glyceryl Stearate 1.5%, Tocopheryl Acetate 15%, Dimethicone 2.0%, Panthenol 0.2%, Essential Oil 0.10% and Hydroxyethyl Acrylate-Acryloyl Dimethyl Bovine Sodium sulfonate copolymer 1.0%;

Component C: Humectant 2.0%, Artichoke Extract 2.0%, Motherwort Extract 2.0%, Squalane 3.2%, Niacinamide 1.2% and Preservative 0.3%.

As an improvement of the anti-aging essence of the present invention, in component B, the essential oil is at least one of rose essential oil, geranium essential oil and lavender essential oil. Among them, rose essential oil has a very good beauty and skin care effect. It can dilute spots by nourishing the inside and outside, promote the decomposition of melanin, accelerate the balance of nutrients and water, and strengthen the discharge of cytotoxins, so as to achieve the overall regulation and control of the internal and external environment of the skin. Improves dry skin, restores skin elasticity, and allows women to have white, elastic and healthy skin; it also has anti-aging, anti-wrinkle and moisturizing effects. Geranium essential oil can balance sebum secretion, make skin plump, and is also good for loose, clogged pores and oily skin, and can promote blood circulation, making pale skin more rosy and energetic. Lavender essential oil can clear away heat and detoxify, cleanse the skin, control oil content, remove freckles, whiten skin, remove wrinkles and rejuvenate skin, remove eye bags and dark circles, and promote the regeneration and recovery of damaged tissues.

As an improvement of the anti-aging essence of the present invention, in component C, the moisturizer is a mixture of xylitol glucoside, anhydroxylitol and xylitol, and the mass ratio of the three is (0.3-3) ( 0.5～4): 1.

As an improvement of the anti-aging essence of the present invention, the preservative is at least one of phenoxyethanol, methylparaben, ethylparaben and xanthan gum. Using natural plant-derived xylitol glucoside, anhydroxylitol and xylitol, it can effectively moisturize and rebuild the skin structure system, promote the synthesis of ceramide, strengthen the skin barrier function, and reduce water loss.

Compared with the prior art, among the active ingredients of the present invention, artichoke extract has anti-aging and antibacterial effects, motherwort extract has the effects of beautifying, anti-aging and anti-aging, and squalane has anti-wrinkle effects. Moreover, it can inhibit the peroxidation of skin lipids, effectively penetrate into the skin, promote the proliferation of skin basal cells, and have obvious physiological effects on delaying skin aging, improving and eliminating chloasma, together with vitamins such as niacinamide and tocopherol Compatibility, mutual coordination and synergy, can effectively enhance microcirculation, promote metabolism, increase the exchange of substances between cells, so as to heal and renew cells, promote cell growth, activate skin cells, effectively activate and moisturize the skin, and at the same time effectively fight against freedom base, inhibit the generation of lipid peroxide, remove chloasma, and delay aging; the deep water-locking effect of niacinamide and the strong moisturizing ability of squalane make the present invention have a good moisturizing effect. Long-term use of the essence of the present invention will obviously lighten wrinkles, and the skin will become hydrated, firm and elastic.

The present invention also provides a preparation method of anti-aging essence, comprising the following steps:

In the first step, put component A into a vacuum emulsification pot, stir and heat to 80-85°C, homogenize for 3-9 minutes, keep warm for 20-30 minutes and then cool down;

In the second step, cool down to 45-55°C, add component B while stirring, and homogenize in vacuum for 3-9 minutes;

The third step is to add component C, stir evenly under vacuum, and the material body is discharged without abnormality, and the anti-aging essence is obtained.

The method is simple to operate and easy to realize, and the sensory and physical and chemical indexes of the obtained product all meet the standard requirements of the skin care milk industry in my country.

Detailed ways

The present invention and its beneficial effects will be further described in detail below in conjunction with specific examples, however, the specific embodiments of the present invention are not limited thereto.

Example 1

The anti-aging essence provided by the present embodiment, by mass percentage, it comprises the following components:

Component A: 7% glycerin, 3.2% xanthan gum and 59.3% deionized water;

Component B: Glyceryl Stearate 1.5%, Tocopheryl Acetate 15%, Dimethicone 2.0%, Panthenol 0.2%, Rose Essential Oil 0.10%, and Hydroxyethyl Acrylate-Acryloyldimethyl Sodium taurine copolymer 1.0%;

Component C: xylitol glucoside 0.5%, anhydroxylitol 1%, xylitol 0.5%, artichoke extract 2.0%, motherwort extract 2.0%, squalane 3.2%, niacinamide 1.2% and benzene Oxygen ethanol 0.3%.

Its preparation method comprises the following steps:

In the first step, put component A into a vacuum emulsification pot, stir and heat to 82°C, homogenize for 4 minutes, keep warm for 25 minutes and then cool down;

In the second step, after cooling down to 50°C, add component B while stirring, and homogenize under vacuum for 6 minutes;

The third step is to add component C, stir evenly under vacuum, cool down to 40°C, and the material body will be discharged without abnormality, and then the anti-aging essence will be obtained.

Example 2

The anti-aging essence provided by the present embodiment, by mass percentage, it comprises the following components:

Component A: glycerin 5%, xanthan gum 5.3% and deionized water 68.48%;

Component B: Glyceryl Stearate 2%, Tocopheryl Acetate 1.5%, Dimethicone 1.8%, Panthenol 0.3%, Geranium Essential Oil 0.12%, and Hydroxyethyl Acrylate-Acryloyl Dimethicone Sodium taurine copolymer 2.5%;

Component C: xylitol glucoside 0.6%, anhydroxylitol 0.6% and xylitol 0.6%, artichoke extract 2.5%, motherwort extract 1.5%, squalane 6.5%, niacinamide 1.5% and benzene Oxygen ethanol 0.2%.

Its preparation method comprises the following steps:

In the first step, put component A into a vacuum emulsification pot, stir and heat to 80°C, homogenize for 5 minutes, keep warm for 20 minutes and then cool down;

In the second step, after cooling down to 45°C, add component B while stirring, and homogenize in vacuum for 7 minutes;

The third step is to add component C, stir evenly under vacuum, cool down to 37°C, and the material body will not be discharged abnormally, and then the anti-aging essence will be obtained.

Example 3

The anti-aging essence provided by the present embodiment, by mass percentage, it comprises the following components:

Component A: 3% glycerin, 5% xanthan gum and 72.57% deionized water;

Component B: Glyceryl Stearate 2.5%, Tocopheryl Acetate 1.2%, Dimethicone 2.6%, Panthenol 0.25%, Lavender Essential Oil 0.08%, and Hydroxyethyl Acrylate-Acryloyl Dimethicone Sodium methyl taurate copolymer 1.3%;

Component C: xylitol glucoside 0.5%, anhydroxylitol 0.7% and xylitol 1.0%, artichoke extract 2.0%, motherwort extract 2.0%, squalane 4.5%, niacinamide 0.6% and hydroxyl Phenyl ethyl ester 0.2%.

Its preparation method comprises the following steps:

In the first step, put component A into a vacuum emulsification pot, stir and heat to 85°C, homogenize for 9 minutes, keep warm for 30 minutes and then cool down;

In the second step, after cooling down to 55°C, add component B while stirring, and homogenize in vacuum for 3 minutes;

The third step is to add component C, stir evenly under vacuum, cool down to 35°C, and the material body will be discharged without abnormality, and then the anti-aging essence will be obtained.

Carry out performance test to the anti-aging essence of embodiment 1 to 3:

(1) Evaluation of sensory properties: Take the anti-aging essence of Examples 1 to 3 at room temperature and under direct sunlight to visually observe whether the particles are fine and the color is uniform enough. The results are shown in Table 1.

(2) pH value test

Weigh 2.0 g of the anti-aging essence samples of Examples 1 to 3 respectively, put them into a small beaker filled with 30 mL of water, and heat to dissolve at 40° C. Test the pH value of the repair essence solution with a calibrated pH meter, and the results are shown in Table 1.

(3) Centrifugal experiment

Put the anti-aging essence samples of Examples 1 to 3 into a 10mL centrifugal tube, centrifuge at a speed of 4000r/min for 30min, and observe whether there is stratification. The results are shown in Table 1.

(4) Heat resistance and cold resistance test

Put the anti-aging essence samples of Examples 1 to 3 in a constant temperature oven at 40°C and in a freezer at -10°C, take them out after 24 hours, and observe whether there is stratification, precipitation or water out after returning to room temperature, the results are shown in Table 1.

(5) Moisture absorption test

Weigh 4.0 g of the anti-aging essence samples of Examples 1 to 3 respectively, place them in a weighing bottle with a diameter of 3 cm, place them in an environment with a relative humidity of 75% for 4 hours at room temperature, and calculate the moisture absorption rate after 4 hours . Among them, the moisture absorption rate = (m _end - m _start ) / m _start × 100%, among them, m _start is the mass of the sample to be tested before placement, g; m _end is the mass of the sample after being placed for 4 hours, g, and the results are shown in the table 1.

Table 1: Physicochemical indicators of the anti-aging essences of Examples 1 to 3.

Example sensory test pH value centrifuge experiment Heat resistance test Cold Test Moisture absorption rate (%) Example 1 Uniform color, fine texture, easy to apply 6.58 no stratification no stratification no stratification -0.48 Example 2 Uniform color, fine texture, easy to apply 6.71 no stratification no stratification no stratification -0.51 Example 3 Uniform color, fine texture, easy to apply 6.09 no stratification no stratification no stratification -0.55

the

(6) Skin Trial Experiment

Anti-aging test:

1. Skin elasticity test: The test subjects are 30 females, aged 35, in good health. The test instrument is the Reviscometer RV600 (elastic fiber tissue test probe) of the skin elasticity tester MPA580 of CK Company in Germany, and the average value is taken after five measurements.

Test conditions: (1) indoor environment; (2) no strong sunlight or direct light; (3) ambient temperature 20±2°C, ambient humidity 40-60%.

Test area: Left palate.

Test steps: First measure the blank value (R2, R5, R7) of the tested area 30 minutes after cleaning, and then stipulate that the subjects insist on using the product of Example 1 every morning and evening, and test for 1 week, 2 weeks, 3 weeks and 4 weeks respectively The skin elasticity index R2, R5, R7 value of the post-test area (the negative pressure is constant at 450mbar during the test).

Index Description: The closer the skin elasticity index R2, R5, and R7 are to 1, the better the skin elasticity. Among them, R2=Ua/Uf; R5=Ur/Ue; R7=Ur/Uf. Uf is the maximum stretching amount of the skin, Ue is the stretching amount of the skin at 0.1s after the constant negative pressure is applied to the skin, and the stretching amount of the elastic part is positioned. Ur means that after the negative pressure is removed, the skin will quickly return to its original state. It is also divided into the elastic part value Ur, that is, the recovery value of the skin and the viscoelastic part value, or the plastic part value, after the negative pressure is canceled for 0.1s. Ua is the recovery value of the skin from the cancellation of the negative pressure to the next continuous test on the skin surface when the negative pressure is added. The results are shown in Table 2.

Table 2: Skin Elasticity Test Results

Cycle (week) R2 R5 R7 0 (blank) 0.5012 0.4245 0.3536 1 0.6124 0.5524 0.4239 2 0.7546 0.6489 0.5343 3 0.8679 0.7789 0.6574 4 0.9346 0.8412 0.7533

It can be seen from Table 2 that after using the product of Example 1 for 4 weeks, the skin elasticity index of the test subject has been greatly improved, indicating that the present invention has a better anti-aging effect.

2. Crow's feet test:

Select 30 people as testers, all of whom have obvious crow's feet, and divide them into 3 groups on average. The faces of the 3 groups of testees are tested with the anti-aging essence of Examples 1 to 3, and they are used once a day in the morning and evening for 30 days , observe the trial effect, and the results are shown in Table 3.

Test indicators: Obvious crow's feet is ×; shallow crow's feet is ○; no crow's feet is √;

Test conditions: (1) indoor environment; (2) no strong sunlight or direct light; (3) ambient temperature 20±2°C, ambient humidity 40-60%.

Table 3: Crow's feet test results of the anti-aging serums of Examples 1 to 3.

group Obvious crow's feet (×) number of people Lighter crow's feet (○) number of people Number of people without crow's feet (√) Group 1 1 3 6 2 teams 2 4 4 3 groups 1 2 7

the

As can be seen from Table 3: the present invention has a better effect of eliminating crow's feet.

According to the disclosure and teaching of the above specification, those skilled in the art to which the present invention pertains can also make appropriate changes and modifications to the above embodiment. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should also fall within the protection scope of the claims of the present invention. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present invention.

Claims (6)

1. defying age essence, is characterized in that, by mass percentage, it comprises following component:

Component A: glycerol 5% ~ 10%, HANSHENGJIAO 1% ~ 10% and deionized water 55% ~ 75%;

B component: glyceryl stearate 1.0% ~ 3.0%, tocopherol acetas 1.0% ~ 3.0%, polydimethylsiloxane 1.0% ~ 3.0%, pantothenylol 0.05% ~ 0.5%, quintessence oil 0.01% ~ 0.15% and 2-(Acryloyloxy)ethanol-sodium acryloyldimethyl taurate copolymers 0.5% ~ 3.0%;

Component C: wetting agent 1.0% ~ 3.0%, Carlina acaulis extract 1.0% ~ 3.0%, Herba Leonuri extract 1.0% ~ 3.0%, squalane 1.0% ~ 10%, nicotiamide 0.5% ~ 2.0% and antiseptic 0.1% ~ 0.6%.

2. defying age essence according to claim 1, is characterized in that, by mass percentage, it comprises following component:

Component A: glycerol 6% ~ 8%, HANSHENGJIAO 2% ~ 8% and deionized water 60% ~ 70%;

B component: glyceryl stearate 1.2% ~ 2.0%, tocopherol acetas 1.2% ~ 2.0%, polydimethylsiloxane 1.5% ~ 2.5%, pantothenylol 0.1% ~ 0.3%, quintessence oil 0.05% ~ 0.12% and 2-(Acryloyloxy)ethanol-sodium acryloyldimethyl taurate copolymers 0.7% ~ 1.5%;

Component C: wetting agent 1.5% ~ 2.5%, Carlina acaulis extract 1.5% ~ 2.5%, Herba Leonuri extract 1.5% ~ 2.5%, squalane 2% ~ 8%, nicotiamide 0.7% ~ 1.5% and antiseptic 0.2% ~ 0.5%.

3. defying age essence according to claim 2, is characterized in that, by mass percentage, it comprises following component:

Component A: glycerol 7%, HANSHENGJIAO 3.2% and deionized water 59.3%;

B component: glyceryl stearate 1.5%, tocopherol acetas 15%, polydimethylsiloxane 2.0%, pantothenylol 0.2%, quintessence oil 0.10% and 2-(Acryloyloxy)ethanol-sodium acryloyldimethyl taurate copolymers 1.0%;

Component C: wetting agent 2.0%, Carlina acaulis extract 2.0%, Herba Leonuri extract 2.0%, squalane 3.2%, nicotiamide 1.2% and antiseptic 0.3%.

4. the defying age essence according to any one of claims 1 to 3, is characterized in that: in B component, and quintessence oil is at least one in Flos Rosae Rugosae quintessence oil, Geranium Essential and Garden lavender quintessence oil.

5. the defying age essence according to any one of claims 1 to 3, is characterized in that: in component C, and described wetting agent is the mixture of xylitol glucoside, anhydro xylitol and xylitol, and the mass ratio of three is (0.3 ~ 3) (0.5 ~ 4): 1.

6. the defying age essence according to any one of claims 1 to 3, is characterized in that: described antiseptic is at least one in phenoxyethanol, methyl hydroxybenzoate, ethyl hydroxybenzoate and HANSHENGJIAO.