CN112245340A

CN112245340A - Natural milk-flavored cosmetic with core-shell structure and preparation method thereof

Info

Publication number: CN112245340A
Application number: CN202010726826.1A
Authority: CN
Inventors: 钱凤英
Original assignee: Guangzhou Yuanmeisheng Cosmetics Co ltd
Current assignee: Guangzhou Yuanmeisheng Cosmetics Co ltd
Priority date: 2020-07-26
Filing date: 2020-07-26
Publication date: 2021-01-22

Abstract

The invention discloses a natural milk-flavor cosmetic with a core-shell structure and a preparation method thereof, wherein the natural milk-flavor cosmetic is prepared from the following raw materials: the core-shell structure passion flower tea comprises a core-shell structure passion flower extract, a core-shell structure corn oligopeptide powder, a core-shell structure cottonseed oligosaccharide, a core-shell structure grape seed extract, a core-shell structure hops extract, a core-shell structure tea flower extract, a core-shell structure fructus forsythiae extract, biochemical collagen capsules, polypeptide, hazelnut fat, evening primrose oil, a milk extract, azone, protamine and deionized water. According to the invention, most raw materials are coated with liposome, so that the liposome can efficiently permeate into a skin basal layer, the skin-care product can be absorbed more quickly than a common skin-care product, the effect is better, and the efficacy is naturally better than that of a traditional skin-care product; the diameter of the skin care product is 1000 times smaller than that of the traditional skin care product, so that the skin care product can easily penetrate through gaps between pores and stratum corneum cells and enter the deep layer of the skin, the skin can absorb more water and nutrients, and the deficiency of dermal nutrient transfer is supplemented to the maximum extent.

Description

Natural milk-flavored cosmetic with core-shell structure and preparation method thereof

Technical Field

The invention relates to a skin care composition, in particular to a natural milk-flavored cosmetic with a core-shell structure and a preparation method thereof.

Background

The skin barrier is the outermost protective layer of human skin, which consists of three parts from the outside to the inside: the skin lipid membrane, keratinocyte and intercellular lipid have the effects of resisting harmful substances, irritants and sunlight in the external environment, moisturizing, regulating and resisting inflammation, and skin problems such as dry skin, aging, pigmentation atopic dermatitis, eczema, solar dermatitis and the like can be caused when the skin barrier is damaged. With age, the secretion of various metabolism-regulating hormones in the skin of a human body is reduced, and the function and activity of immune cells are decreased, which results in the reduction of the synthesis of immune proteins and structural proteins constituting a living body. The content and arrangement of collagen, elastin, hyaluronic acid and glycoprotein constituting the skin are changed or decreased, resulting in thinning of the skin, increase of wrinkles, decrease of skin elasticity, dullness of skin color, and various skin problems frequently occur.

With the continuous improvement of economic life, the skin care consciousness of people is strengthened, various skin care products are used, the high-end skin care products are high in safety and expensive in price, a large amount of chemical components are added into the low-end products, the low-end products are not safe to use, secondary damage to the skin can be caused, the existing skin care products have the problems of low continuous effect and poor absorption effect in application, and the skin care products with high safety, high absorption rate and lasting efficacy need to be continuously researched.

Disclosure of Invention

The invention aims to provide a natural milk-flavor cosmetic with a core-shell structure and a preparation method thereof.

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

A natural milk-flavored cosmetic with a core-shell structure is composed of the following raw materials: the core-shell structure passion flower tea comprises a core-shell structure passion flower extract, a core-shell structure corn oligopeptide powder, a core-shell structure cottonseed oligosaccharide, a core-shell structure grape seed extract, a core-shell structure hops extract, a core-shell structure tea flower extract, a core-shell structure fructus forsythiae extract, biochemical collagen capsules, polypeptide, hazelnut fat, evening primrose oil, a milk extract, azone, protamine and deionized water.

Preferably, the natural milk-flavored cosmetic with the core-shell structure comprises the following raw materials in parts by weight: 2-10 parts of passion flower extract with a core-shell structure, 1-6 parts of corn oligopeptide powder with a core-shell structure, 2-8 parts of cottonseed oligosaccharide with a core-shell structure, 1-5 parts of grape seed extract with a core-shell structure, 1-5 parts of hop extract with a core-shell structure, 3-6 parts of tea flower extract with a core-shell structure, 1-4 parts of fructus forsythiae extract with a core-shell structure, 1-3 parts of biochemical collagen capsule balls, 0.6-1.2 parts of polypeptide, 2-7 parts of hazelnut fat, 3-8 parts of evening primrose oil, 3-10 parts of milk extract, 0.1-0.3 part of azone, 0.2-0.5 part of protamine and 40-60 parts of deionized water.

Preferably, the natural milk-flavored cosmetic with the core-shell structure comprises the following raw materials in parts by weight: 6 parts of passion flower extract with a core-shell structure, 4 parts of corn oligopeptide powder with a core-shell structure, 5 parts of cottonseed oligosaccharide with a core-shell structure, 3 parts of grape seed extract with a core-shell structure, 3 parts of hop extract with a core-shell structure, 4 parts of camellia extract with a core-shell structure, 3 parts of fructus forsythiae extract with a core-shell structure, 2 parts of biochemical collagen capsule, 0.9 part of polypeptide, 5 parts of hazelnut fat, 6 parts of evening primrose oil, 7 parts of milk extract, 0.2 part of azone, 0.3 part of protamine and 50 parts of deionized water.

Preferably, the milk extract is cow's milk extract, goat's milk extract, horse's milk extract or camel's milk extract.

Preferably, the passion flower extract with the core-shell structure, the corn oligopeptide powder with the core-shell structure, the cottonseed oligosaccharide with the core-shell structure, the grape seed extract with the core-shell structure, the hop extract with the core-shell structure, the tea flower extract with the core-shell structure and the forsythia suspensa extract with the core-shell structure are of a one-layer core-shell structure or a multi-layer core-shell structure.

Preferably, the passion flower extract with a core-shell structure, the corn oligopeptide powder with a core-shell structure, the cottonseed oligosaccharide with a core-shell structure, the grape seed extract with a core-shell structure, the hop extract with a core-shell structure, the camellia flower extract with a core-shell structure and the forsythia suspensa extract with a core-shell structure are in a one-layer core-shell structure, and the preparation method comprises the following steps:

a1, spray drying the plant extract at low temperature to obtain powdered plant extract;

a2, carrying out superfine grinding on the powdery plant extract, and sieving the powder with a 600-800-mesh sieve to obtain extract particles;

a3, coating the extract particles with liposome to obtain a layer of extract with core-shell structure.

Preferably, the passion flower extract with a core-shell structure, the corn oligopeptide powder with a core-shell structure, the cottonseed oligosaccharide with a core-shell structure, the grape seed extract with a core-shell structure, the hop extract with a core-shell structure, the camellia flower extract with a core-shell structure and the forsythia suspensa extract with a core-shell structure are of a two-layer core-shell structure, and the preparation method comprises the following steps:

b1, spray drying the plant extract at low temperature to obtain powdered plant extract;

b2, carrying out superfine grinding on the powdery plant extract, and sieving the powder with a 600-800-mesh sieve to obtain extract particles A;

b3, continuously grinding part of the extract particles A, and then sieving the ground extract particles A through a 1600-2000-mesh sieve;

b4, carrying out liposome coating on the extract particle A to obtain a layer of extract with a core-shell structure;

b5, homogenizing the extract particles A with deionized water, wrapping the extract with one layer of core-shell structure after homogenizing, and drying to obtain the extract with two layers of core-shell structures.

Preferably, the passion flower extract with a core-shell structure, the corn oligopeptide powder with a core-shell structure, the cottonseed oligosaccharide with a core-shell structure, the grape seed extract with a core-shell structure, the hop extract with a core-shell structure, the camellia flower extract with a core-shell structure and the forsythia suspensa extract with a core-shell structure are of a three-layer core-shell structure, and the preparation method comprises the following steps:

c1, spray drying the plant extract at low temperature to obtain powdered plant extract;

c2, carrying out superfine grinding on the powdery plant extract, and sieving the powder with a 600-800-mesh sieve to obtain extract particles A;

c3, continuously grinding part of the extract particles A, and then sieving the ground extract particles A through a 1600-2000-mesh sieve;

c4, carrying out liposome coating on the extract particle A to obtain a layer of extract with a core-shell structure;

c5, homogenizing the extract particle A with deionized water, wrapping the extract with one layer of core-shell structure after homogenizing to obtain an extract with a two-layer core-shell structure, and drying;

and C6, carrying out liposome coating on the extract with the double-layer core-shell structure to obtain the extract with the three-layer core-shell structure.

A preparation method of natural milk-flavored cosmetics with a core-shell structure comprises the following steps:

s1, putting deionized water into a stirring pot, heating to 50-65 ℃, sequentially putting biochemical collagen capsules, polypeptide, hazelnut butter and evening primrose oil into the stirring pot at a stirring speed of 800r/min, stirring until the mixture is homogeneous, and keeping the temperature for 20-25 min;

s2, after heat preservation is finished, cooling while stirring at the speed of 100-;

s3, adding the milk extract, the azone and the protamine in sequence, continuing stirring until the mixture is homogeneous, and then preserving the heat at 35-40 ℃ for 20-35 min;

and S4, checking, filtering and discharging after the inspection is qualified, and sealing for later use.

The invention has the beneficial effects that:

1. according to the invention, most raw materials are coated with liposome, so that the liposome can efficiently permeate into a skin basal layer, the skin-care product can be absorbed more quickly than a common skin-care product, the effect is better, and the efficacy is naturally better than that of a traditional skin-care product; the diameter of the skin care product is 1000 times smaller than that of the traditional skin care product (taking nanometer as a calculation unit), so that the skin care product can easily penetrate through gaps between pores and stratum corneum cells and enter the deep layer of the skin, the skin can absorb more water and nutrients, and the deficiency of nutrition transfer of dermis is supplemented to the maximum extent.

2. All the raw materials are natural, and the additive is zero, so that the use is safe and safe, and secondary damage to skin can not be caused.

3. The time of the release effect of the cosmetics can be adjusted by adjusting the components and the layer number of the shell of the core-shell structure, and the effect is more durable after use.

4. Can effectively supplement skin nutrition, recover the vitality, elasticity and color of the skin, effectively relieve the symptoms of dark yellow skin, color spots, wrinkles and the like, recover the elasticity of the skin, and make the skin white and glossy.

5. The milk extract is added to bring natural milk flavor and better experience for users.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

a natural milk-flavored cosmetic with a core-shell structure comprises the following raw materials in parts by weight: 2 parts of passion flower extract with a core-shell structure, 6 parts of corn oligopeptide powder with a core-shell structure, 2 parts of cottonseed oligosaccharide with a core-shell structure, 5 parts of grape seed extract with a core-shell structure, 1 part of hop extract with a core-shell structure, 6 parts of camellia extract with a core-shell structure, 1 part of forsythia extract with a core-shell structure, 3 parts of biochemical collagen capsule, 0.6 part of polypeptide, 7 parts of hazelnut fat, 3 parts of evening primrose oil, 10 parts of milk extract, 0.1 part of azone, 0.5 part of protamine and 40 parts of deionized water.

Example 2:

a natural milk-flavored cosmetic with a core-shell structure comprises the following raw materials in parts by weight: 6 parts of passion flower extract with a core-shell structure, 4 parts of corn oligopeptide powder with a core-shell structure, 5 parts of cottonseed oligosaccharide with a core-shell structure, 3 parts of grape seed extract with a core-shell structure, 3 parts of hop extract with a core-shell structure, 4 parts of camellia extract with a core-shell structure, 3 parts of fructus forsythiae extract with a core-shell structure, 2 parts of biochemical collagen capsule, 0.9 part of polypeptide, 5 parts of hazelnut fat, 6 parts of evening primrose oil, 7 parts of milk extract, 0.2 part of azone, 0.3 part of protamine and 50 parts of deionized water.

Example 3:

a natural milk-flavored cosmetic with a core-shell structure comprises the following raw materials in parts by weight: 10 parts of passion flower extract with a core-shell structure, 1 part of corn oligopeptide powder with a core-shell structure, 8 parts of cottonseed oligosaccharide with a core-shell structure, 1 part of grape seed extract with a core-shell structure, 5 parts of hops extract with a core-shell structure, 3 parts of tea flower extract with a core-shell structure, 4 parts of fructus forsythiae extract with a core-shell structure, 1 part of biochemical collagen capsule, 1.2 parts of polypeptide, 2 parts of hazelnut fat, 8 parts of evening primrose oil, 3 parts of milk extract, 0.3 part of azone, 0.2 part of protamine and 60 parts of deionized water.

Examples 1 to 3 a method for preparing a natural milk-flavored cosmetic having a core-shell structure, comprising the steps of:

The number of the nuclear shell layers of the plant extract with the nuclear shell structure is adjusted according to the duration of the cosmetic, and the plant extract with the nuclear shell structure in one layer, the plant extract with the nuclear shell structure in two layers or the plant extract with the nuclear shell structure in three layers can be prepared in sequence.

If the passion flower extract with the core-shell structure, the corn oligopeptide powder with the core-shell structure, the cottonseed oligosaccharide with the core-shell structure, the grape seed extract with the core-shell structure, the hop extract with the core-shell structure, the camellia flower extract with the core-shell structure and the forsythia suspensa extract with the core-shell structure are all in a layer of core-shell structure, the preparation method comprises the following steps:

If the passion flower extract with the core-shell structure, the corn oligopeptide powder with the core-shell structure, the cottonseed oligosaccharide with the core-shell structure, the grape seed extract with the core-shell structure, the hop extract with the core-shell structure, the camellia flower extract with the core-shell structure and the forsythia suspensa extract with the core-shell structure are all in the two-layer core-shell structure, the preparation method comprises the following steps:

If the passion flower extract with the core-shell structure, the corn oligopeptide powder with the core-shell structure, the cottonseed oligosaccharide with the core-shell structure, the grape seed extract with the core-shell structure, the hop extract with the core-shell structure, the camellia flower extract with the core-shell structure and the forsythia suspensa extract with the core-shell structure are all in a three-layer core-shell structure, the preparation method comprises the following steps:

Experimental example 1

Safety and toxicology experiments

Experiment 1: dividing the experimental mice into three groups, 10 mice in each group, applying the natural milk-flavor cosmetic with the core-shell structure prepared in the embodiment 1-3 to the whole bodies of the experimental mice twice a day, keeping the natural milk-flavor cosmetic with the core-shell structure on the experimental mice for at least more than ten minutes each time, continuously performing the experiment for 10 days, and observing whether the surfaces of the experimental parts of the experimental mice have abnormity or abnormal conditions.

Experiment 2: the experimental mice were divided into three groups of 10 mice each, and the natural milk-flavored cosmetics having a core-shell structure prepared in examples 1 to 3 were intragastrically administered to the experimental mice once every three days for three consecutive experiments to observe whether the experimental mice had adverse reactions or died. The results are shown in Table 1.

TABLE 1

As can be seen from the experimental data in Table 1, the natural milk-flavor cosmetics with the core-shell structure prepared by the invention have no obvious adverse effect on experimental animals, so that the natural milk-flavor cosmetics with the core-shell structure are determined to have no or weak adverse reaction.

Experimental example two

Comparative example 1:

a cosmetic with natural milk flavor comprises the following raw materials in parts by weight: 2 parts of passion flower extract, 6 parts of corn oligopeptide powder, 2 parts of cottonseed oligosaccharide, 5 parts of grape seed extract, 1 part of hop extract, 6 parts of tea flower extract, 1 part of fructus forsythiae extract, 3 parts of biochemical collagen capsule, 0.6 part of polypeptide, 7 parts of hazelnut resin, 3 parts of evening primrose oil, 10 parts of milk extract, 0.1 part of azone, 0.5 part of protamine and 40 parts of deionized water.

Comparative example 2:

a cosmetic with natural milk flavor comprises the following raw materials in parts by weight: 6 parts of passion flower extract, 4 parts of corn oligopeptide powder, 5 parts of cottonseed oligosaccharide, 3 parts of grape seed extract, 3 parts of hop extract, 4 parts of tea flower extract, 3 parts of fructus forsythiae extract, 2 parts of biochemical collagen capsule, 0.9 part of polypeptide, 5 parts of hazelnut resin, 6 parts of evening primrose oil, 7 parts of milk extract, 0.2 part of azone, 0.3 part of protamine and 50 parts of deionized water.

Comparative example 3:

a cosmetic with natural milk flavor comprises the following raw materials in parts by weight: 10 parts of passion flower extract, 1 part of corn oligopeptide powder, 8 parts of cottonseed oligosaccharide, 1 part of grape seed extract, 5 parts of hop extract, 3 parts of tea flower extract, 4 parts of fructus forsythiae extract, 1 part of biochemical collagen capsule, 1.2 parts of polypeptide, 2 parts of hazelnut resin, 8 parts of evening primrose oil, 3 parts of milk extract, 0.3 part of azone, 0.2 part of protamine and 60 parts of deionized water.

60 volunteers are selected, the age is 30-50 years, the face of the volunteer has dark yellow complexion, sunburn or pigmentation, dark complexion, wrinkles and other symptoms, the volunteer is divided into 6 groups, 10 people in each group use the natural milk-flavored cosmetics with the core-shell structure prepared in the embodiment 1-3 and the comparative examples 1-3 respectively, the use frequency is respectively once a day in the morning and evening for continuous use for 60 days, the dosage of the comparative examples 1-3 is twice that of the embodiment 1-3, the insolation is avoided in the use process, and the use effect after 60 days is as follows:

the skin complexion and melanin are accurately detected and averaged by a skin color tester purchased in the market, and the aspects of skin moistening degree, color spot improvement, glossiness and wrinkle improvement are judged by a plurality of beauty specialists; the results are shown in Table 2.

TABLE 2

The comparison shows that the natural milk-flavor cosmetic with the core-shell structure can effectively reduce melanin deposition, enhance skin brightness, improve dark yellow skin, scars, sunburn, wrinkles and other conditions, enable the skin to be bright and glossy, white and transparent, and relieve wrinkles, and the using effect of the natural milk-flavor cosmetic is obviously better than that of a comparative example, which shows that the raw materials treated by the core-shell structure have high absorptivity and good using effect.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Finally, it should be noted that the above-mentioned preferred embodiments of the present invention are provided merely to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A natural milk-flavored cosmetic with a core-shell structure is characterized by comprising the following raw materials: the core-shell structure passion flower tea comprises a core-shell structure passion flower extract, a core-shell structure corn oligopeptide powder, a core-shell structure cottonseed oligosaccharide, a core-shell structure grape seed extract, a core-shell structure hops extract, a core-shell structure tea flower extract, a core-shell structure fructus forsythiae extract, biochemical collagen capsules, polypeptide, hazelnut fat, evening primrose oil, a milk extract, azone, protamine and deionized water.

2. The natural milk-flavored cosmetic with the core-shell structure according to claim 1 is characterized by comprising the following raw materials in parts by weight: 2-10 parts of passion flower extract with a core-shell structure, 1-6 parts of corn oligopeptide powder with a core-shell structure, 2-8 parts of cottonseed oligosaccharide with a core-shell structure, 1-5 parts of grape seed extract with a core-shell structure, 1-5 parts of hop extract with a core-shell structure, 3-6 parts of tea flower extract with a core-shell structure, 1-4 parts of fructus forsythiae extract with a core-shell structure, 1-3 parts of biochemical collagen capsule balls, 0.6-1.2 parts of polypeptide, 2-7 parts of hazelnut fat, 3-8 parts of evening primrose oil, 3-10 parts of milk extract, 0.1-0.3 part of azone, 0.2-0.5 part of protamine and 40-60 parts of deionized water.

3. The natural milk-flavored cosmetic with the core-shell structure according to claim 2 is characterized by comprising the following raw materials in parts by weight: 6 parts of passion flower extract with a core-shell structure, 4 parts of corn oligopeptide powder with a core-shell structure, 5 parts of cottonseed oligosaccharide with a core-shell structure, 3 parts of grape seed extract with a core-shell structure, 3 parts of hop extract with a core-shell structure, 4 parts of camellia extract with a core-shell structure, 3 parts of fructus forsythiae extract with a core-shell structure, 2 parts of biochemical collagen capsule, 0.9 part of polypeptide, 5 parts of hazelnut fat, 6 parts of evening primrose oil, 7 parts of milk extract, 0.2 part of azone, 0.3 part of protamine and 50 parts of deionized water.

4. The natural milk-flavored cosmetic with a core-shell structure according to claim 1, wherein the milk extract is a cow's milk extract, goat's milk extract, horse's milk extract or camel's milk extract.

5. The natural milk-flavored cosmetic with a core-shell structure according to claim 1, wherein the passion flower extract with a core-shell structure, the corn oligopeptide powder with a core-shell structure, the cottonseed oligosaccharide with a core-shell structure, the grape seed extract with a core-shell structure, the hop extract with a core-shell structure, the camellia sinensis flower extract with a core-shell structure and the forsythia suspensa extract with a core-shell structure are in a one-layer core-shell structure or a multi-layer core-shell structure.

6. The natural milk-flavored cosmetic with a core-shell structure according to claim 5, wherein the passion flower extract with a core-shell structure, the corn oligopeptide powder with a core-shell structure, the cottonseed oligosaccharide with a core-shell structure, the grape seed extract with a core-shell structure, the hop extract with a core-shell structure, the camellia sinensis flower extract with a core-shell structure and the forsythia suspensa extract with a core-shell structure are in a one-layer core-shell structure, and the preparation method comprises the following steps:

7. The natural milk-flavored cosmetic with a core-shell structure according to claim 5, wherein the passion flower extract with a core-shell structure, the corn oligopeptide powder with a core-shell structure, the cottonseed oligosaccharide with a core-shell structure, the grape seed extract with a core-shell structure, the hop extract with a core-shell structure, the camellia sinensis flower extract with a core-shell structure and the forsythia suspensa extract with a core-shell structure are of a two-layer core-shell structure, and the preparation method comprises the following steps:

8. The natural milk-flavored cosmetic with a core-shell structure according to claim 5, wherein the passion flower extract with a core-shell structure, the corn oligopeptide powder with a core-shell structure, the cottonseed oligosaccharide with a core-shell structure, the grape seed extract with a core-shell structure, the hop extract with a core-shell structure, the camellia sinensis flower extract with a core-shell structure and the forsythia suspensa extract with a core-shell structure are of a three-layer core-shell structure, and the preparation method comprises the following steps:

9. The method for preparing a natural milk-flavored cosmetic with a core-shell structure according to any one of claims 1 to 8, comprising the steps of: