KR20220144537A - Skin moisturizing cosmetic composition - Google Patents

Abstract

The present invention relates to a skin moisturizing cosmetic composition, which contains: 0.01-2 wt% of an edelweiss callus culture extract; 0.01-2 wt% of aloe vera gel; 0.01-5 wt% of fish collagen; 0.01-5 wt% of ceramide; 0.1-3 wt% of glyceryl glucoside; 0.01 to 2 wt% of biosaccharide gum-1; and 0.01 to 2 wt% of panthenol. The skin moisturizing cosmetic composition has whitening, anti-wrinkle, and anti-aging effects, and in particular, has an excellent skin moisturizing function.

Description

Skin moisturizing cosmetic composition

The present invention relates to a skin moisturizing cosmetic composition having functions such as whitening, wrinkle improvement, and anti-aging, and in particular, having excellent moisturizing ability.

The skin is largely composed of three layers: the epidermis, the dermis, and the subcutaneous fat tissue, and serves to protect the human body from the external environment. Among them, the epidermis is divided into the stratum corneum, granular layer, stratum corneum, and basal layer in order. The outermost layer, the Stratum Corneum, consists of a brick and mortar structure. The keratinocytes act as bricks, and the intercellular lipids act as a mortar to hold the brick keratinocytes firmly, thereby forming a skin barrier. It protects the human body from chemical stimuli.

In addition, a substance called Natural Moisturizing Factor, a hydrophilic substance with the ability to retain water, exists in the stratum corneum and contributes to skin hydration. Minimizes skin moisture.

The moisture content of the normal stratum corneum is 10 to 20%, and when the moisture content is less than 10%, the skin becomes dry and loses its protective function, which leads to aging.

However, even for healthy skin with well-hydrated skin, stress caused by environmental pollution in modern society, changes in the harsh external environment such as wind, extreme cold, and ultraviolet rays, changes in social life such as temperature control such as cooling/heating, and age Due to various factors, such as natural aging due to increase in natural aging and skin stress caused by makeup habits, the skin barrier of the stratum corneum is weakened and moisture is reduced, causing the skin to become dry, brittle, and rough. became a factor. In addition, research is being actively conducted to realize healthier skin by improving skin tightness and increasing moisturizing power while increasing the density of the dermis of the skin. For example, Korean Patent Application Laid-Open No. 2002-0009939 discloses a cosmetic composition for make-up of a water-in-silicone oil emulsion formulation containing erythritol or betaine with improved moisturizing properties. However, due to the chemical components contained in these cosmetic compositions, there is a side effect in which the skin moisturizing power is not improved or exhibits side effects depending on the skin of the person, so the development of a cosmetic composition for moisturizing without side effects is required.

In general, when a plant is placed in an environment unfavorable to growth, such as cold or dryness, it uses various methods to continue its life in various ways. Drop leaves, dormancy, seed, or dormant in bulb form.

Until now, functional cosmetics containing various natural plant extracts have been developed using the characteristics of these plants, but functional cosmetics that can improve various skin conditions including skin moisturizing ability and dead skin cells without side effects have been sufficiently developed and situation is not there.

Republic of Korea Patent Publication No. 10-2020-0138142

An object of the present invention is to provide a skin moisturizing cosmetic composition having whitening, wrinkle improvement, and anti-aging effects, and in particular, having an excellent skin moisturizing function.

The present invention is edelweiss callus culture extract 0.01 to 2% by weight, aloe vera gel 0.01 to 2% by weight, fish collagen 0.01 to 5% by weight, ceramide 0.01 to 5% by weight, glyceryl glucoside 0.1 to 3% by weight, It provides a skin moisturizing cosmetic composition comprising 0.01 to 2% by weight of biosaccharide gum-1, and 0.01 to 2% by weight of panthenol.

The present invention provides a skin moisturizing cosmetic composition not only provides an excellent skin moisturizing function, but also provides excellent whitening, anti-wrinkle, and anti-aging effects. Therefore, it provides beneficial effects on skin protection and skin health.

Hereinafter, the present invention will be described in detail.

The present invention is edelweiss callus culture extract 0.01 to 2% by weight, aloe vera gel 0.01 to 2% by weight, fish collagen 0.01 to 5% by weight, ceramide 0.01 to 5% by weight, glyceryl glucoside 0.1 to 3% by weight, It relates to a skin moisturizing cosmetic composition comprising 0.01 to 2% by weight of biosaccharide gum-1, and 0.01 to 2% by weight of panthenol.

The edelweiss callus culture extract can be obtained through culturing and extraction in an induction medium by cutting all or part of an edelweiss stem, flower or leaf.

Here, the culture induction relates to plant tissue culture, and aseptically cultured living plant tissue in vitro to proliferate plant cells, organs and plant bodies. Since plant tissue culture utilizes the basic characteristics of plants, it is based on the ability to regenerate plants from somatic cells, which is a unique characteristic of plants.

"Callus culture" refers to a plant cell culture, and a special tissue or cell formed when a tissue cut from a plant is cultured in a medium containing auxin, a certain type of plant is injured, or the supernatant is treated with auxin. means lump. A callus is an amorphous tissue or cell mass that has lost the ability to cause normal organogenesis or tissue differentiation, and is mostly composed of flow cells, and may include plant tumor tissue.

The callus culture of the present invention may be derived from any part, such as a stem, flower, or leaf of edelweiss, or may be induced by cutting cotyledons from germinated seedlings of edelweiss seeds.

Edelweiss callus culture extract is prepared by putting dried edelweiss callus in purified water, primary extraction while stirring at about 50 ° C. for about 8 hours, and hot water extraction at about 98 ° C. for about 10 minutes, or extraction using ultrasonic extraction method, or , it may be a fermented extract.

Here, the dried edelweiss callus can be obtained by culturing the initial plant cells by germinating the edelweiss seeds, washing the cultured plant cells with purified water three times or more, dehydration, and drying in a freeze dryer.

The edelweiss callus culture extract is included in an amount of 0.01 to 2% by weight, preferably 0.1 to 1% by weight, based on the total weight of the total cosmetic composition. When the content of the edelweiss callus culture extract is less than 0.01% by weight, it is difficult to expect the antioxidant effect, anti-wrinkle effect and anti-inflammatory effect of the edelweiss callus culture extract, and when it exceeds 2% by weight, the effect increases with the increase of the content It is very weak, and there is a problem that the synergistic effect by the complex is insignificant because the content of other components is relatively small.

The aloe vera gel refers to a component extracted from aloe. The aloe vera gel has effects such as sterilization, cholesterol lowering, endocrine system stabilization, appetite enhancement, anticancer, detoxification, disease resistance, antiallergy, antihistamine, skin beauty, skin soothing, and the like.

In the aloe vera gel, first, aloe vera leaves grown for more than 5 years are collected and cleaned to remove foreign substances such as soil and microorganisms remaining on the surface to obtain aloe vera leaves. Next, in the second step, the aloin component is removed after removing the skin of the aloe vera leaf. Here, when the leaf of aloe is cut, yellow juice comes out, which is called aloin. If it is overdose, it causes stomach pain and diarrhea, and it should not be consumed because it can cause allergies in some people. Also, aloin will discolor the aloe vera and should be removed. After removing the aloin, it is ground to a certain size to obtain an aloe vera gel.

The aloe vera gel is included in an amount of 0.01 to 2% by weight, preferably 0.1 to 1.5% by weight, based on the total weight of the total cosmetic composition. When the content of the aloe vera gel is less than 0.01% by weight, it is difficult to expect an effect, and when the content of the aloe vera gel exceeds 2% by weight, it is not preferable because the increase in the effect according to the increase of the content is not large.

The fish collagen refers to collagen obtained from fish. For example, collagen obtained from fish scales, fish skins, etc. is mentioned. In particular, in the present invention, the fish collagen may be a fish scale collagen powder. Since fish scale collagen powder has a very small molecular weight of 300 Daltons to 1000 Daltons, it can penetrate the skin by its own force when applied to the skin, thereby providing an excellent effect of absorption into the skin. The fish collagen provides very excellent effects such as skin wrinkle improvement and skin moisturizing.

The fish collagen is included in an amount of 0.01 to 5% by weight, preferably 0.1 to 2% by weight, based on the total weight of the total cosmetic composition. When the content of the fish collagen is less than 0.01% by weight, it is difficult to expect an effect, and when it exceeds 2% by weight, it is not preferable because the increase in the effect according to the increase of the content is not large.

The ceramide is an intercellular lipid component that plays the most important role in maintaining the moisture and health of the skin. Ceramide constitutes intercellular lipid with several compounds such as fatty acid and cholesterol, and these substances are mixed in an appropriate ratio to form an important structure called 'lamellar liquid crystal'. The lamellar liquid crystal structure can be said to be a multi-layered structure in which a hydrophilic layer and a lipophilic layer are alternately and continuously repeated. This structure prevents the loss of moisture to the outside and allows the skin to be kept moist because it has the characteristics of retaining moisture in the body well.

The ceramide is used as an example of a lipid component similar to a skin component, for example, N-linoleoyldihydrosphingosine, N-oleoyldihydrosphingosine, N-palmitoyldihydrosphingosine, N-stearo Ildihydrosphingosine, N-behenoyldihydrosphingosine, N-2-hydroxypalmitoyldihyrosphingosine, N-stearoylphytosphingosine, N-palmitamidohexadecanediol, 2-oleamido- At least one selected from 1,3-octadecanediol, and mixtures thereof may be used.

The ceramide is included in an amount of 0.01 to 5% by weight, preferably 0.1 to 3% by weight, based on the total weight of the total cosmetic composition. When the content of the ceramide is less than 0.01% by weight, it is difficult to expect an effect, and when it exceeds 5% by weight, it is not preferable because the increase in the effect according to the increase of the content is not large.

The glyceryl glucoside is a substance related to the activation of Aquaporins (AQPs), which are water channels, and is known as a component that activates AQP3, which is an excellent water channel in the epidermis, among the currently known 13 AQPs. When the glyceryl glucoside is included, moisture retention can be further improved. In addition, due to its low molecular weight, it can easily pass through the skin cell wall, and it has an excellent feeling of use, giving a light and refreshing feeling without stickiness when applied to the skin. In addition, it has excellent cryopreservation power and safety, and can have excellent self-preserving power and excellent skin affinity.

The glyceryl glucoside may be included in an amount of 0.1 to 3% by weight based on the total weight of the cosmetic composition. When included in the above range, the formulation stability may not be deteriorated, and the feeling of use and moisturizing effect may be excellent.

The biosaccharide gum-1 (biosaccharide gum) is a polysaccharide extracted from fermentation of carbohydrates. The polysaccharide may include L-fucose, D-galactose and galacturonic acid. The biosaccharide gum-1 can be used by purchasing a commercially available product. Biosaccharide gum-1 not only has an immediate skin moisturizing effect, but also forms a highly moisturizing film on the skin surface, maintains skin moisture for a long time with a water capture effect, and provides an anti-allergic effect by rich sugar fucose. improve the condition;

The biosaccharide gum-1 is included in an amount of 0.01 to 2% by weight, preferably 0.1 to 1% by weight, based on the total weight of the total cosmetic composition. When the content of the biosaccharide gum-1 is less than 0.01% by weight, it is difficult to expect an effect, and when it exceeds 2% by weight, it is not preferable because the increase in the effect according to the increase of the content is not large.

The panthenol is well absorbed by the skin and is rapidly converted to pantothenic acid by oxidation. The panthenol maintains an appropriate balance between stem cell regeneration and cell differentiation to maintain healthy skin and promote skin regeneration. In addition, it induces skin moisture for a long time to increase the moisture supply to the stratum corneum. In addition, it strengthens the skin barrier, improves symptoms such as dryness, roughness, redness, and itching of sensitive skin, accelerates wound healing, improves hydration, and helps maintain skin softness and elasticity.

The panthenol is included in an amount of 0.01 to 2% by weight, preferably 0.1 to 1% by weight, based on the total weight of the total cosmetic composition. When the content of the panthenol is less than 0.01% by weight, it is difficult to expect an effect, and when it exceeds 2% by weight, it is not preferable because the increase in the effect according to the increase of the content is not large.

The cosmetic composition of the present invention contains 0.01 to 7% by weight of glycerin, 0.01 to 2% by weight of niacinamide, 0.01 to 2% by weight of cyclopentasiloxane, 0.01 to 2% by weight of trehalose, 0.01 to 2% by weight of dimethicone wt%, cyclohexasiloxane 0.01-2 wt%, dimethanol 0.01-2 wt%, clofenesin 0.01-2 wt%, dimethicone/vinyldimethicone crosspolymer 0.01-2 wt%, caprilgl Lycol 0.01 to 2% by weight, ammonium acryloyldimethyltaurate/vpicopolymer 0.01 to 2% by weight, ethylhexylglycerin 0.01 to 2% by weight, tromethamine 0.01 to 2% by weight, phenoxyethanol 0.01 to 2 wt%, tocopheryl acetate 0.01-2 wt%, 1,2-hexanediol 0.01-2 wt%, disodium EDTA 0.01-2 wt%, alginic acid 0.01-2 wt%, butylphenylmethylpropional 0.01-2 wt%, Limonene 0.01-2 wt%, Butylene Glycol 0.01-2 wt%, Carbomer 0.01-2 wt%, Glyceryl Stearate 0.01-2 wt%, PEG-100 Stearate 0.01-2 wt% Weight%, and cetearyl alcohol may further include 0.01 to 2% by weight.

The above ingredients can be used by purchasing commercially available ingredients.

The cosmetic composition according to the present invention may further include moon stone nanopowder. The moonstone nanopowder emits far-infrared rays to provide skin moisturizing, anti-oxidation, and anti-wrinkle effects, and also provides an antibacterial effect.

The moonstone nanopowder may be included in an amount of 0.01 to 2% by weight based on the total weight of the total cosmetic composition. When the content of the moonstone nanopowder is less than 0.01% by weight, it is difficult to expect an effect, and when it exceeds 2% by weight, it is not preferable because the increase in the effect according to the increase of the content is not large.

The cosmetic composition according to the present invention may further include chrysanthemun stone nanopowder. The chrysanthemum nanopowder emits far-infrared rays to provide skin moisturizing, anti-oxidation, and anti-wrinkle effects, and also provides an antibacterial effect.

The chrysanthemum nanopowder may be included in an amount of 0.01 to 2% by weight based on the total weight of the total cosmetic composition. When the content of the moonstone nanopowder is less than 0.01% by weight, it is difficult to expect an effect, and when it exceeds 2% by weight, it is not preferable because the increase in the effect according to the increase of the content is not large.

The cosmetic composition of the present invention may include a hot water extract of curaffia leaves. The curaffia leaf hot water extract is put in 2 to 4 times the weight of water with respect to the chopped curaffia leaves, boiled until the total volume is 1/1.8 to 1/2. It can be prepared by concentrating the solution again until it becomes 1/1.8 to 1/2.5.

The Krapia is a phyla nodiflora L, whose scientific name is Phyla nodiflora L, and is a plant bred by H. Kuramochi by crossing the phyla nodi flora and phyla canens that are native to Japan, and has excellent soil covering power and wintering power. , is known as a plant that grows low on the ground. The present inventors studied the antibacterial activity of the hot water extract of the curaffia leaf, and confirmed the very excellent antibacterial activity.

The hot water extract of curaffia leaves gives antibacterial properties to the cosmetic composition, so that the cosmetic can be safely stored for a long time, and by its anti-inflammatory function, it provides an excellent effect on skin problems such as acne, and helps to moisturize the skin and improve wrinkles. give.

The hot water extract of curaffia leaves is included in an amount of 0.01 to 5% by weight, preferably 0.1 to 2% by weight, based on the total weight of the total cosmetic composition. When the content of the curaffia leaf hot water extract is less than 0.01% by weight, it is difficult to expect an effect, and when it exceeds 5% by weight, it is not preferable because the increase in the effect according to the increase of the content is not large.

The skin moisturizing cosmetic composition may further include one or more additives selected from the group consisting of pigments, fragrances, preservatives or thickeners, and the content of the additives is, for example, 0.01 to based on the total weight of the cosmetic composition. 5% by weight.

The ingredients described above can be used by purchasing commercially available ingredients.

Hereinafter, the present invention will be described in more detail through examples. However, the following examples are provided to explain the present invention in more detail, and the scope of the present invention is not limited by the following examples. The following examples can be appropriately modified and changed by those skilled in the art within the scope of the present invention.

Preparation Example 1: Preparation of edelweiss callus culture extract

100 g of dried edelweiss callus powder obtained by washing, dehydrating and drying the stems, flowers or leaves of edelweiss, and plant cells cultured in germinated seedlings of edelweiss seeds, is placed in 1 liter of purified water, and the first step is stirred at 50° C. for 8 hours. After extraction, hot water extraction was performed at 98° C. for 10 minutes. After filtering the extract with a filter, it was concentrated under reduced pressure at a temperature of 30° C. and lyophilized to obtain a solid content.

Example 1: Preparation of skin moisturizing cosmetic composition

The ingredients in Table 1 below were stirred and mixed in a beaker at 70-75° C. until uniform, to prepare a creamy skin moisturizing cosmetic composition. Thereafter, the formulation was cooled to a standing room temperature (20-25° C.) to prepare a cosmetic composition of a cream formulation.

Example 2: Preparation of skin moisturizing cosmetic composition

The ingredients in Table 2 below were stirred and mixed in a beaker at 70-75° C. until uniform, to prepare a skin moisturizing cosmetic composition in a cream formulation. Thereafter, the formulation was cooled to a standing room temperature (20-25° C.) to prepare a cosmetic composition of a cream formulation.

Example 3: Preparation of skin moisturizing cosmetic composition

The ingredients of Table 3 below were stirred and mixed in a beaker at 70-75° C. until uniform to prepare a skin moisturizing cosmetic composition in a cream formulation. Thereafter, the formulation was cooled to a standing room temperature (20-25° C.) to prepare a cosmetic composition of a cream formulation.

Preparation Example 2: Preparation of hot water extract of curaffia leaves

1 kg of chopped Kurapia leaves and 3 liters of water were placed in an extraction container, and boiled until the total volume became 2 liters. Next, the extract was separated by filtration, and then concentrated again until the volume was reduced to 1/2 to finally prepare a hot-water extract of Curapia.

Test Example 1. Confirmation of safety of hot water extract of curaffia leaf

The stability of the extract prepared in Preparation Example 2 was tested through a 48-hour patch test using Guinea Pig. The degree of irritation was evaluated and the results are shown in Table 4 below.

<Evaluation Criteria>

○: Non-irritating (there is almost no erythema and edema)

△: mild irritation (very mild erythema and edema)

×: moderate irritation (moderate edema and obvious erythema)

Test Example 2: Measurement of antibacterial activity

The antibacterial activity of the hot water extract of Curapia leaf (prepared in Preparation Example 2) was evaluated in the following way.

Representative food poisoning bacteria (Bacillus cereus, Bacillus subtilis, Campylobacter jejuni, Escherichia coli, Escherichia coli O-157, Listeria monocytogenes, Pseudomonas aeruginosa, Staphylococcus aureus, Salmonella enteritidis, Salmonella thypimurium, Vibrio parahaemolyticus) were used.

The bacteria were inoculated with 50 μl of the culture in 10 ml of sterile TSB medium and subcultured at 30° C. for 24±1 hours. The concentration of this culture was maintained at a microplate reader absorption wavelength of 655nm Abs 0.6±0.1. The subcultured test bacteria were diluted 10 ^-3 times with sterile distilled water, and the disc diffusion method was performed. That is, the diluted strain was put on a sterile cotton swab and spread spread on a 4 mm thick plate medium, and a sterilized 8 mm (thickness 1 mm) filter was raised, and 50 μl of each of the extracts of Preparation Example 2 was injected. After sufficient inhalation for about 20 minutes, culture was performed at 30°C for 24±1 hours, and growth rings were confirmed.

The antibacterial activity of Preparation Example 2 was evaluated by measuring the size of the transparent band including the filter paper, and the results are shown in Table 5 below.

(Note) ^a : ATCC American Type Culture Collection, KCTC Korea Research Institute of Bioscience and Biotechnology Biological Resources Center; KCCM Korea Sprout Association

^b : size of transparencies (diameter mm)

As can be seen in Table 5, the hot water extract of curaffia leaf prepared in Preparation Example 2 showed excellent antibacterial activity against all bacteria.

Test Example 3: Safety evaluation of skin moisturizing cosmetic composition

In order to confirm the safety of the cosmetic compositions of Examples 1 to 3, 5 women in their 30s were selected as a test group and applied to the skin 3 times a day for 1 month, check whether skin trouble occurred, and the results are shown in the table below 6 is shown.

○: not occurring, △: slightly occurring, ×: severely occurring

As shown in Table 6, the skin moisturizing cosmetic composition of the present invention did not cause skin troubles in all of the participants during the test for one month.

Test Example 4: Water retention capacity evaluation

Moisture retention capacity of the inner skin of the arms of 20 subjects was measured in a constant temperature and humidity room at 25°C and 45% relative humidity using a skin surface hygrometer (Skin surface hygrometer, model name: SKICON-200, manufactured by IBS, Japan). , Each of the cream compositions prepared in Examples 1 to 3 was applied to the skin at a level of 2 mg/cm ² , and the water retention ability was measured after 1 hour and 3 hours had elapsed, and then the previously measured water retention ability was obtained. The relative water retention capacity was calculated and compared by setting the reference value (100), and the results are shown in Table 7 below.

As shown in Table 7, the cream compositions of all experimental groups exhibited relatively high water retention capacity compared to the control cream compositions, and the water retention capacity at 1 hour after application was reduced at 3 hours. It was confirmed that it exhibited a relatively higher value than the retention capacity. In particular, the skin moisturizing cosmetic compositions of Examples 2 and 3 showed more excellent water retention ability.

Test Example 5: Evaluation of usability and wrinkle improvement

Using 10 women in their 30s as a test group, the feeling of use and the wrinkle improvement effect of the skin moisturizing cosmetic compositions of Examples 1 to 3 of the present invention were evaluated.

The test groups apply the cosmetic composition to the skin twice a day for 1 month, perform a blind test in such a way that each of 1 to 10 points is given, average the values given by each test group, and the results are shown below. Table 8 shows.

As can be seen from Table 8, the skin moisturizing cosmetic compositions of Examples 1 to 3 of the present invention were confirmed to have an excellent feeling of use.

In addition, it was confirmed that it showed a very excellent wrinkle improvement effect in wrinkle improvement. In particular, the skin moisturizing cosmetic composition of Example 3 was confirmed to provide a more excellent anti-wrinkle effect.

Claims (8)

Edelweiss callus culture extract 0.01-2 wt%, aloe vera gel 0.01-2 wt%, fish collagen 0.01-5 wt%, ceramide 0.01-5 wt%, glyceryl glucoside 0.1-3 wt%, biosaccharide A skin moisturizing cosmetic composition comprising 0.01 to 2% by weight of gum-1 (biosaccharide gum-1), and 0.01 to 2% by weight of panthenol. According to claim 1,
Glycerin 0.01-7% by weight, Niacinamide 0.01-2% by weight, cyclopentasiloxane 0.01-2% by weight, trehalose 0.01-2% by weight, dimethicone 0.01-2% by weight, cyclohexasiloxane Sein 0.01 to 2% by weight, dimethanol 0.01 to 2% by weight, clofenesin 0.01 to 2% by weight, dimethicone/vinyldimethicone crosspolymer 0.01 to 2% by weight, caprylic glycol 0.01 to 2% by weight %, ammonium acryloyldimethyltaurate/vpicopolymer 0.01-2 wt%, ethylhexylglycerin 0.01-2 wt%, tromethamine 0.01-2 wt%, phenoxyethanol 0.01-2 wt%, tocopheryl acetate 0.01 to 2% by weight, 1,2-hexanediol 0.01 to 2% by weight, disodium EDTA 0.01 to 2% by weight, alginic acid 0.01 to 2% by weight, butylphenylmethylpropional 0.01 to 2% by weight, Limonene 0.01-2 wt%, butylene glycol 0.01-2 wt%, Carbomer 0.01-2 wt%, Glyceryl Stearate 0.01-2 wt%, PEG-100 Stearate 0.01-2 wt%, and Cetea Skin moisturizing cosmetic composition, characterized in that it further comprises 0.01 to 2% by weight of Ryl alcohol. 3. The method of claim 2,
Skin moisturizing cosmetic composition, characterized in that it further comprises 0.01 to 2% by weight of moon stone (Moon stone) nanopowder. 4. The method of claim 3,
Chrysanthemum stone (Chrysanthemun stone) skin moisturizing cosmetic composition, characterized in that it further comprises 0.01 to 2% by weight of nanopowder. 5. The method of claim 4,
Skin moisturizing cosmetic composition, characterized in that it further comprises 0.01 to 5% by weight of the hot water extract of Curapia leaf. 6. The method of claim 5,
Skin moisturizing cosmetic composition, characterized in that it further comprises 0.01 to 5% by weight of one or more additives selected from the group consisting of pigments, fragrances, preservatives or thickeners. 7. The method according to any one of claims 1 to 6,
Skin moisturizing cosmetic composition, characterized in that it further comprises a residual amount of water. 8. The method of claim 7,
The skin moisturizing cosmetic composition is a skin moisturizing cosmetic composition, characterized in that the cream type formulation.