Cosmetic composition and cosmetics having oil control and pore-refining effects

Abstract

The present invention discloses a cosmetic composition with the effects of oil control and pore refinement, and a cosmetic prepared mainly with the cosmetic composition. In terms of weight percentage, the cosmetic composition of the present invention comprises 0.1-2% of dipeptide-15, 0.05-3% of butyl avocado oleate, 0.1-1% of hydroxystearic acid, and 0.01-2% of chlorella extract, but does not comprise acid-cleaning ingredients such as fruit acid and salicylic acid. The cosmetic composition has the effects of controlling the oil content of the skin and refining the pores, and the components synergize to enhance the effect, and can achieve a faster and more significant effect under an appropriate compounding ratio.

Description

Technical Field

[0001] The present invention relates to a cosmetic composition and the obtained cosmetics, and more particularly to a cosmetic composition with oil control and pore refinement effects and the obtained cosmetics. Background Art

[0002] In recent years, as wearing masks has become normalized, facial skin problems such as sensitivity, redness, dehydration, dullness, oiliness, enlarged pores, etc. have become more and more prominent.

[0003] Excessive skin oil secretion and large pores are among the most annoying and difficult problems for consumers to solve. The oil of the skin is mainly secreted by the sebaceous glands. Oily face is a normal physiological phenomenon of the skin, and normal oil secretion can protect the body. The factors that affect the secretion of oil by the sebaceous glands are relatively complex, such as genetic factors, endocrine disorders, androgen, environmental temperature, age, diet and rest habits, skin diseases (acne, seborrheic dermatitis), skin barrier, etc.

[0004] Excessive oil secretion can lead to slow metabolism and deposition of keratin, which can cause dull skin. Excessive oil secretion can also cause chronic inflammation of the skin, which may lead to enlarged pores, keratinization of pores, pore-like scars, and decreased elasticity of the dermis. Chronic inflammation caused by excessive oil secretion may further lead to skin immune reactions, causing skin redness, etc. In severe cases, it may lead to rosacea and seborrheic dermatitis.

[0005] In the cosmetics field, fruit acids such as salicylic acid, mandelic acid, glycolic acid, etc. are often used for acid peeling and oil control. For example:

[0006] Chinese patent 201610202762.9 discloses an anti-acne composition and its application in cosmetics, the anti-acne composition contains: 0.1-0.5 parts of vitamin A palmitate active substance, 0.1-1 parts of azelaic acid active substance, 0.1-1 parts of salicylic acid active substance, 0.1-1 parts of Centella asiatica extract; wherein, the vitamin A palmitate active substance, the azelaic acid active substance and the salicylic acid active substance are active substances prepared by encapsulating vitamin A palmitate, azelaic acid and salicylic acid with β-cyclodextrin, respectively. The skin care composition of this patent can be absorbed through the surface layer of the skin and enter the deep layer.

[0007] Chinese patent 201610747732.6 discloses an acne-removing and oil-controlling cream and its preparation method, which includes: 20-30 parts of witch hazel, 40-50 parts of chamomile, 0.4-0.8 parts of bergamot essential oil, 0.4-0.8 parts of lemongrass essential oil, 0.3-0.5 parts of tea tree essential oil, 0.2-0.3 parts of rose essential oil, 0.1-0.3 parts of salicylic acid, 0.05-0.08 parts of α-hydroxy acid, 12-15 parts of emulsifier, 0.05-0.1 parts of preservative, 1-2 parts of surfactant, 30-40 parts of consistency regulator, and 50-55 parts of deionized water. This patent uses natural plant ingredients as the main raw materials, and the prepared external cream has the effects of acne removal and oil control.

[0008] Chinese patent application 201910811012.5 discloses a skin care composition, which comprises an exfoliating ingredient, an oil-controlling ingredient, an anti-inflammatory ingredient, a conditioning ingredient and a matrix ingredient; wherein the exfoliating ingredient is selected from one or more of salicylic acid, octanoylsalicylic acid and mandelic acid; the oil-controlling ingredient is selected from one or more of avocado butyl ester, β-sitosterol and oleanolic acid; the anti-inflammatory ingredient is selected from one or more of curcumin, alkyl glycyrrhizinate, bisabolol and totarol; the conditioning ingredient is selected from one or more of γ-linolenic acid and vitamin E; the matrix ingredient is selected from volatile oils and low molecular weight oils.

[0009] Chinese patent application 202010189731.0 discloses an anti-acne composition and its application in cosmetics, including a filtrate of a coated yeast fermentation product, fruit acid, antimicrobial peptides, nano-encapsulated azelaic acid and monoglucuronic acid glycyrrhizic acid. Among them, the mass percentage of the filtrate of the coated yeast fermentation product in the anti-acne composition is 50-80%; the fruit acid used is one or more of malic acid, glycolic acid, lactic acid, tartaric acid, citric acid or mandelic acid, and its mass percentage in the composition is 5-20%. The application uses the synergistic effect of multiple acid components to achieve rapid anti-inflammatory, bactericidal and oil-control exfoliating effects.

[0010] Chinese patent application 202111176858.X discloses an acne-removing and repairing functional composition, its application in cosmetics, gel and preparation method, the composition includes salicylic acid, Centella asiatica extract, white willow extract, 4-terpineol, chlorella extract, ergothioneine, matsutake extract, scutellaria baicalensis leaf extract and 10-hydroxydecanoic acid. The application uses scutellaria baicalensis leaf extract, 10-hydroxydecanoic acid and the like to inhibit the differentiation of sebaceous gland cells and play an oil control effect, and ergothioneine, chlorella extract and the like have a repairing effect on the skin.

[0011] The above-mentioned fruit acid raw materials are cost-effective, but the problem is that if consumers use them frequently, it is easy to damage the skin barrier. And with the ban on acid peeling products in 2021, brand companies have begun to develop fewer products using such raw materials.

[0012] On the other hand, upstream raw material manufacturers have also developed more and more plant extracts that have the effect of controlling oil secretion (such as mahogany seed extract, witch hazel extract, etc.), for example:

[0013] Chinese patent 201410268789.9 discloses an acne-removing and oil-controlling water and its production process, which is mainly prepared in a certain proportion by water, disodium EDTA, glycerin, salicylic acid, triethanolamine, butylene glycol, carbomer, preservatives, PEG-60 hydrogenated castor oil, decanediol, witch hazel extract, calendula extract, melaleuca alternifolia leaf oil, sage leaf extract, and crabapple seed oil. This patent uses plant extracts to effectively inhibit excessive oil secretion and improve sebum keratinization.

[0014] Chinese patent 201510587521.6 discloses a halal plant skin care composition, a halal plant skin care lotion, and a preparation method and application thereof, wherein the skin care composition is composed of the following raw materials: 30-60 parts of Inca Inchi, 20-60 parts of Impatiens Balsamina, 10-30 parts of Olive Fruit, and 10-30 parts of Almond. The plant extracts obtained by compounding the above-mentioned raw materials and extracting are mixed with conventional excipients in the field of skin care products in proportion to prepare the halal plant skin care lotion of the patent.

[0015] Chinese patent 201611224348.4 discloses an oil-control conditioning composition containing plant extracts, which mainly includes the following components: 6-15 parts of guava fruit extract, 4-10 parts of European poplar bark extract, 2-10 parts of linseed extract, and 3-8 parts of scutellaria leaf extract. The oil-control conditioning composition containing plant extracts in this patent is safe and mild, can balance sebum secretion, and shrink pores.

[0016] Chinese Patent No. 202010224213.8 discloses an oil-controlling and astringent composition, a preparation method thereof, and cosmetics, which is composed of 1-10 parts of brown algae extract, 2-8 parts of aloe protease, 1-10 parts of sage extract, 3-20 parts of cherry blossom extract, and 1-5 parts of tea polyphenol extract. The patent uses brown algae extract and plant extracts to control sebaceous gland secretion, reduce oil secretion, and shrink pores.

[0017] However, this type of plant extract needs to be added in relatively high concentrations, which makes the cost relatively high. In addition, when some raw materials are added in high proportions, formulation application problems are prone to occur.

[0018] Therefore, it is necessary to develop a new cosmetic composition with oil control and pore refinement effects to replace acid-brushing products and high-cost plant extracts at least in some occasions. Summary of the invention

[0019] The object of the present invention is to provide a cosmetic composition and cosmetics which are highly safe, stable, and have the functions of regulating skin oil secretion and refining pores.

[0020] On the one hand, in order to achieve the above-mentioned purpose of the present invention, the present invention provides a cosmetic composition with oil control and pore refinement effects, wherein, by weight percentage, the cosmetic composition comprises:

[0021]

[0022]

[0023] In the test experiments of the present invention, the cosmetic composition of the present invention has the effects of controlling oil and refining pores (see the "Specific Implementation Method" section of this application for details). However, the cosmetic composition of the present invention neither uses ingredients such as fruit acid and salicylic acid commonly used in the prior art, nor uses a large amount of expensive plant extracts.

[0024] Alpha Hydroxyl Acid (AHA) is a variety of organic acids extracted from fruits. It is an effective ingredient found in many natural fruits or yogurts. Most of the fruit acids are water-soluble acids, including glycolic acid (also called glycolic acid), lactic acid, citric acid, mandelic acid and malic acid. It has strong penetration, moisturizing, anti-oxidation, and softening and metabolizing keratin.

[0025] Salicylic acid, scientifically known as beta-hydroxy acid (BHA), is extracted from naturally grown plants such as willow bark and holly leaves. Salicylic acid generally achieves good results at a concentration of about 2% and a pH below 4. Unlike fruit acids, it has good fat solubility, can better penetrate hair follicles, can remove acne dirt, and also has anti-inflammatory and bactericidal effects.

[0026] Although acid-peeling products such as fruit acid and salicylic acid have strong oil-control capabilities, they also have many side effects, such as skin damage (including burns), darkening reactions, and allergic reactions, and their safety and stability are poor.

[0027] Plant extracts are products made from plants, which are extracted and separated by physical and chemical processes to obtain and concentrate one or more active ingredients in plants without changing the structure of the active ingredients. There are many kinds of plants, but only certain kinds of plant extracts have the effect of controlling oil and tightening pores.

[0028] In the cosmetic composition of the present invention, dipeptide-15 (glycylglycine), butyl avocado oleate, hydroxystearic acid, and chlorella extract are used to replace the fruit acid, salicylic acid, mahogany seed extract, witch hazel extract, etc. commonly used in the prior art. On the premise of having the effects of regulating skin oil secretion, refining pores, etc., the cosmetic composition has high safety, good stability, and reasonable cost.

[0029] In the cosmetic composition of the present invention, the dipeptide-15 used is a dimer of glycine, also known as glycine or diglycine, which can stabilize the intracellular ion imbalance caused by unsaturated fatty acids, inhibit the production of inflammatory factors, and improve the structure of the pores that expand outward, thereby playing a role in shrinking the pores. After hydrolysis, diglycine forms amino acids, which can repair the skin and help shrink pores.

[0030] In the cosmetic composition of the present invention, the butyl avocado oleate used has a purity of more than 95%, is prepared by ester exchange reaction and molecular distillation purification, has the function of inhibiting the activity of 5α-reductase, and can effectively alleviate the excessive secretion of oil by sebaceous glands.

[0031] In the cosmetic composition of the present invention, the hydroxystearic acid used is a crystalline powder obtained from oleic acid derived from sunflower using a biocatalyst oleate hydratase. This raw material is purchased from DSM.

[0032] In the cosmetic composition of the present invention, the chlorella extract used is extracted from the cell wall of Chlorella vulgaris, contains active carbohydrates that are beneficial to the skin barrier and is beneficial to maintaining the delicate microecological balance of the epidermis. This raw material is purchased from Greenaltech SL.

[0033] Preferably, in the cosmetic composition of the present invention, the cosmetic composition may include, by weight percentage:

[0034]

[0035]

[0036] In the cosmetic composition of the present invention, based on the total weight of the cosmetic composition, the cosmetic base used may include:

[0037]

[0038] More preferably, in the cosmetic composition of the present invention, based on the total weight of the cosmetic composition, the cosmetic base used may include:

[0039]

[0040] In the cosmetic composition of the present invention, the moisturizer used can be selected from but not limited to one or more of the following group of substances: glycerol, 1,3-propylene glycol, dipropylene glycol, butylene glycol, 1,2-hexanediol, 1,2-pentanediol, diglycerol and caprylyl glycol.

[0041] In the cosmetic composition of the present invention, the thickener used can be selected from but not limited to one or more of the following group of substances: xanthan gum, carbomer, polyacrylate crosspolymer-6, sodium polyacrylate, and sodium acrylic acid (ester) copolymer.

[0042] In the cosmetic composition of the present invention, the emulsifier used can be selected from but not limited to one or more of the following group of substances: PEG-20 methyl glucose sesquistearate, glyceryl ether-25PCA isostearate, PEG-40 hydrogenated castor oil, PEG-60 hydrogenated castor oil, polyglyceryl-10 laurate, and polyglyceryl-10 myristate.

[0043] In the cosmetic composition of the present invention, the skin conditioning agent used can be selected from but not limited to one or more of the following group of substances: sodium hyaluronate, dipotassium glycyrrhizinate, bisabolol, plant-derived anti-allergic and antipruritic agents, and plant-derived soothing and anti-inflammatory agents.

[0044] In the cosmetic composition of the present invention, the cosmetic base may further include a thickener, an emollient, a stabilizing chelating agent, a preservative and the like.

[0045] For example, based on the total weight of the cosmetic composition, the cosmetic base used in the cosmetic composition of the present invention may include 0.01-5% of an emollient, preferably 0.05-5% of an emollient, and more preferably 0.1-5% of an emollient; the emollient may be one or more of a vegetable oil, a synthetic oil, or a mineral oil.

[0046] For another example, the cosmetic base used in the cosmetic composition of the present invention may include 0.01-0.5% of a stable chelating agent, preferably 0.05-0.5% of a stable chelating agent, based on the total weight of the cosmetic composition; the chelating agent may be one or more selected from but not limited to the following group of substances: lactic acid, citric acid, sodium citrate, phytic acid, EDTA-2Na and EDTA-4Na.

[0047] The cosmetic composition of the present invention may not contain a preservative. If a preservative is added, the cosmetic base used may include 0.01-1% of the preservative based on the total weight of the cosmetic composition; the preservative may be one or more selected from but not limited to the following group of substances: phenoxyethanol, chlorphenesin, and p-hydroxyacetophenone.

[0048] On the other hand, in order to achieve the purpose of the present invention, the present invention also provides a cosmetic, which is directly formed by the above-mentioned cosmetic composition (that is, directly using the above-mentioned cosmetic composition), or the above-mentioned cosmetic composition is added to a carrier of cosmetics of different dosage forms to form cosmetics of different dosage forms.

[0049] In the cosmetics of the present invention, the dosage form used can be cream, lotion, essence, skin care gel, lotion, facial mask or other beauty products for skin care or hair care.

[0050] Preferably, in the cosmetic of the present invention, the solvent used in the cosmetic base is deionized water.

[0051] In the cosmetic composition or cosmetics of the present invention, dipeptide-15 (glycylglycine), butyl avocado oleate, hydroxystearic acid and chlorella extract are used to replace the acid-cleaning ingredients such as fruit acid and salicylic acid and other expensive plant extracts commonly used in the prior art, which can not only meet the functions of regulating skin oil secretion and fine pores, but also have high safety, good stability and reasonable cost; and the components synergize and enhance the effect, and can achieve faster and more significant effects under appropriate compounding ratios. At the same time, the present invention also unexpectedly found that the cosmetic composition of the present invention can reduce the secretion porphyrin of Propionibacterium acnes to a certain extent, and can have a acne-clearing effect to a certain extent.

[0052] The present invention will be further described below in conjunction with the accompanying drawings and specific implementations, but these specific implementations are only descriptions of certain specific implementations of the present invention and are not limitations of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] Figure 1 This is a comparison chart of the short-term oil control test results using the samples of the control group 1-3 of the present invention and the samples of Examples 1-2;

[0054] Figure 2 This is a skin oil content analysis chart of the samples of Examples 1-2 of the present invention subjected to 14 and 28-day long-term testing;

[0055] Figure 3 This is a pore area ratio analysis diagram after using the samples of Examples 1-2 of the present invention;

[0056] Figure 4 This is a visual effect diagram of the local pore area ratio after using the sample of Example 2 of the present invention;

[0057] Figure 5 It is a visual comparison diagram of the porphyrin contrast effect of UV light source after using the sample of Example 2 of the present invention. DETAILED DESCRIPTION

[0058] Preparation of the cosmetic composition of the present invention

[0059] Control group 1-3 and Example 1-2

[0060] Table 1:

[0061]

[0062] According to the following preparation method, the cosmetic compositions of the formulas shown in the control groups 1-3 and examples 1-2 in Table 1 above were prepared:

[0063] (1) Accurately weigh butylene glycol, glycerin, carbomer, xanthan gum, sodium hyaluronate, and EDTA-2Na, stir and mix evenly, add deionized water, heat to 80-85° C., stir at 20-35 r / min, stir for 20 minutes until dissolved and transparent, and start cooling;

[0064] (2) When the temperature drops to 60-65°C, add the pre-treated glyceryl glycol ether-25PCA isostearate, hydroxystearic acid and butyl avocado oleate, as well as p-hydroxyacetophenone and 1,2-pentanediol. Stir at 20-35 r / min, homogenize at 1500-2500 r / min for 5 minutes, and continue to cool;

[0065] (3) When the temperature drops to 40-45° C., add dipeptide-15, chlorella extract and glyceryl glucoside present in the formula, stir at 20-35 r / min for 10-20 minutes, and cool to 35° C. or below to prepare the cosmetic compositions of Control Groups 1-3 and Examples 1-2 of the present invention, and use them as facial mask essences.

[0066] The raw material hydroxystearic acid used in the above Table 1 was purchased from DSM; the raw material chlorella extract used was purchased from Greenaltech SL.

[0067] Embodiment 3-7

[0068] The same preparation method as above was used to prepare the cosmetic compositions of the formulas shown in Examples 3-7 in Table 2 below:

[0069] Table 2:

[0070]

[0071] Oil control effect test

[0072] Short-term test:

[0073] 50 test volunteers were selected and divided into five groups of 10 people each, and the short-term 2h skin oil content of the blank area, control group 1-3, and embodiment 1-2 was evaluated respectively. The average value was taken to calculate the skin oil content for relevant evaluation.

[0074] Tester :Selected age is 18 to 40 years old, forehead oil content ≥ 120μg / cm 2 , healthy volunteers with no history of skin diseases and allergies.

[0075] Test site :forehead

[0076] Test Equipment : Skin oil content tester Sebumeter SM 815 (Courage & Khazaka, Germany)

[0077] Test environment conditions : Temperature 21±1℃, relative ambient temperature 50±5%

[0078] How to use : After cleaning the test area, divide it into two 3×3cm 2 Cut the mask into 3×3cm 2 According to the random table, select an area to apply the test sample. After 15 minutes, peel off the test sample and massage the essence to promote absorption. The other area is used as a blank control without applying any sample.

[0079] Test method:

[0080] The subjects arrived at the laboratory on the same day, cleaned the test area with a cleanser, and wiped it with a dry tissue. After resting for 3 minutes in a constant temperature and humidity environment, the subjects underwent a lipid content test and collected the initial values ​​of the skin test indicators.

[0081] The subjects used the test samples for 15 minutes (applying the mask for 15 minutes) as required, and the oil content was tested 1 hour and 2 hours after use. The test results are attached. Figure 1 .

[0082] from Figure 1 It can be seen that after 1 hour of use, the cosmetic composition of Example 1-2 has less obvious effect than the blank control group and control groups 1-3;

[0083] However, after 2 hours of use, the cosmetic composition of Example 1 had a more obvious oil-control effect compared with the blank control group and control groups 1 and 3, while compared with the control group 2, although there was an improvement, it was not very obvious; the cosmetic composition of Example 2 had a more obvious oil-control effect compared with the blank control group and control groups 1-3.

[0084] Long-term testing:

[0085] Next, the applicant conducted a 28-day long-term oil control and pore refinement effect evaluation test on Example 1 and Example 2:

[0086] The subjects arrived at the laboratory on the day of the test, cleaned the test area with clean water, and wiped it with dry tissue after cleaning. The subjects rested in a constant temperature and humidity room for 30 minutes before the instrument test, and the initial values ​​of the test indicators of the volunteers' skin were collected.

[0087] The test samples were used continuously for 28 days, with the subjects using them every other day. Oil content tests were performed before use and 14 and 28 days after use.

[0088] Test site :forehead

[0089] Test Equipment :Facial image analysis system VISIA-CR (Canfield, USA), image processing enhanced analysis system Image-Pro Plus and skin oil content tester Sebumeter SM 815 (Courage & Khazaka, Germany)

[0090] Test items : Skin oil content and pore area ratio.

[0091] The test results are shown in the attached Figure 2-5 As shown:

[0092] in, Figure 2 The skin oil content analysis after using the cosmetic compositions of Examples 1 and 2 of the present invention for 14 and 28 days is shown. Figure 2 It can be seen that after using the cosmetic compositions of Examples 1 and 2 of the present invention for 14 days, the measured skin oil content is slightly reduced; and after using the cosmetic compositions of Examples 1 and 2 of the present invention for 28 days, the measured skin oil content is significantly reduced, and the sample of Example 2 seems to have a better effect;

[0093] Figure 3 The pore area ratio analysis after using the cosmetic compositions of Examples 1 and 2 of the present invention for 14 days and 28 days is shown. Figure 3 It can be seen that after using the cosmetic compositions of Examples 1 and 2 of the present invention for 14 days, the measured pore area ratio has decreased. After using the cosmetic compositions of Examples 1 and 2 of the present invention for 28 days, the measured pore area ratio has decreased more significantly. Among them, the sample of Example 2 has a more excellent pore refinement effect.

[0094] Figure 4is a visual effect diagram of the local pore area ratio after using the sample of Example 2 of the present invention, wherein the left side is a visual effect diagram of the local pore area ratio on the 0th day, and the right side is a visual effect diagram of the local pore area ratio on the 28th day; Figure 4 (especially in the circle) It can be seen intuitively that after using the sample of Example 2 of the present invention for 28 days, the pores have become significantly finer;

[0095] Figure 5 : is a visual diagram of the comparative effect of UV light source porphyrin after using the sample of Example 2 of the present invention, wherein the left side is a visual diagram of the comparative effect of UV light source porphyrin on the 0th day and the right side is a visual diagram of the comparative effect of UV light source porphyrin on the 28th day; Figure 5 (especially the circle) It can be seen intuitively that after using the sample of Example 2 of the present invention for 28 days, the secretion porphyrin of Propionibacterium acnes can be significantly reduced, indicating that the sample has the effect of clearing acne to a certain extent.

[0096] In summary, in the oil control effect test, it was found that the intuitive graph comparing the local pore area under full light source showed that the cosmetic composition of the present invention has better oil control and fine pore effects; in addition, by observing the intuitive graph taken by VISIA's UV light source, it can be seen that the cosmetic composition of the present invention also has a certain degree of inhibitory effect on Propionibacterium acnes.

[0097] The above-described embodiments are only used to illustrate the technical solutions of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A cosmetic composition having the effects of oil control and pore refinement, wherein: By weight percentage, the cosmetic composition comprises: The butyl avocado oleate used has a purity of more than 95% and is prepared by ester exchange reaction and molecular distillation purification; the chlorella extract used is extracted from the cell wall of chlorella.

2. The cosmetic composition according to claim 1, wherein By weight percentage, the cosmetic composition comprises:

3. The cosmetic composition according to claim 1, wherein Based on the total weight of the cosmetic composition, the cosmetic base comprises:

4. The cosmetic composition according to claim 3, wherein The moisturizing agent is selected from one or more of the following substances: glycerol, 1,3-propylene glycol, dipropylene glycol, butylene glycol, 1,2-hexanediol, 1,2-pentanediol, diglycerol and caprylyl glycol.

5. The cosmetic composition according to claim 3, wherein The thickener is selected from one or more of the following substances: xanthan gum, carbomer, polyacrylate cross-linked polymer-6, sodium polyacrylate, and sodium acrylic acid (ester) copolymer.

6. The cosmetic composition according to claim 3, wherein The emulsifier is selected from one or more of the following group of substances: hydroxyethyl cellulose, PEG-20 methyl glucose sesquistearate, glyceryl ether-25PCA isostearate, PEG-40 hydrogenated castor oil, PEG-60 hydrogenated castor oil, polyglyceryl-10 laurate, and polyglyceryl-10 myristate.

7. The cosmetic composition according to claim 3, wherein The skin conditioning agent is selected from one or more of the following substances: sodium hyaluronate, anti-allergic and antipruritic agents derived from plants, and soothing and anti-inflammatory agents derived from plants.

8. The cosmetic composition according to claim 7, wherein The skin conditioning agent is dipotassium glycyrrhizinate and / or bisabolol.

9. A cosmetic, which directly uses the cosmetic composition according to any one of claims 1 to 8, or adds the cosmetic composition according to any one of claims 1 to 8 to a carrier of cosmetics of different dosage forms to form cosmetics of different dosage forms.

10. The cosmetic according to claim 9, wherein: The dosage form of the cosmetic is cream, lotion, essence, skin care gel, lotion, facial mask or other beauty products for skin care.

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