KR102342905B1 - Water-dispersible stick type cosmetic compostion for Gommage type peeling - Google Patents

Abstract

To a gommage-type water-dispersible stick-type cosmetic composition for exfoliating, the cosmetic composition according to an aspect provides a moisturizing feeling with a water-dispersed stick, and can evenly disperse cellulose including a dispersing agent in the stick formulation, so that excellent keratin improvement during peeling It is effective, and it is possible to implement a gommage-type peeling stick that has excellent stick formulation stability at high temperature and excellent feeling of use such as spreadability and adhesion.

Description

Water-dispersible stick type cosmetic composition for gommage type exfoliation {Water-dispersible stick type cosmetic composition for Gommage type peeling}

It relates to a gommage-type water-dispersible stick-type cosmetic composition for exfoliating dead skin cells.

In the skin, the stratum corneum is composed of 10 to 20 layers of dead cells, intercellular lipids, and natural moisturizing factor (NMF) that exist in the outermost layer of the skin. It plays an important role in preventing moisture loss. In a healthy person, the turn-over cycle of the stratum corneum of the skin is about 4 weeks. After a certain period of time, the old stratum corneum is naturally exfoliated and a new stratum corneum is formed. However, due to internal factors such as aging or external factors such as ultraviolet rays, this turnover cycle becomes longer and unbalanced, the stratum corneum becomes old and stratified, the skin becomes dull, the skin tone becomes uneven, and the skin becomes keratinized. Occurs.

Cosmetics for exfoliating the skin are largely divided into chemical peeling agents and physical peeling agents. Chemical exfoliants use acid components such as AHA (Alpha Hydroxy Acid) or BHA (Beta-Hydroxy Acid) to loosen the link between the thick stratum corneum on the skin to chemically dissolve dead skin cells, or shorten the skin turnover cycle. It is a formula that shortens and removes dead skin cells. In the above case, a certain amount of exfoliating effect can be obtained when used for a certain period of time, but most of them use chemically active substances having a very low pH, which causes irritation to the skin and causes side effects.

A typical example of a physical exfoliant is a cream or gel type scrub that removes dead skin cells by rubbing various types of granules with the skin. In this case, there is no chemical side effect on the skin compared to a chemical exfoliating formulation, but since the dead skin cells are forcibly removed with a scrub, the skin hurts and it is inconvenient to use.

One of the physical exfoliants, the gommage type exfoliant, has the advantage of being less irritating compared to scrubs, as the contents are pushed out when applied and rubbed together, adsorbing dead skin cells and waste products from the skin surface. There are a number of studies on this (Korean Patent Application Laid-Open No. 10-2014-0055689), but it is mainly designed as a liquid, gel, or foam-type formulation, so it has a disadvantage that it sticks to the hand a lot. Therefore, there is a need for a gommage-type exfoliant in the form of a stick that is easy to use.

One aspect is a water-dispersed stick-type skin exfoliating agent comprising 1.0 to 30.0 wt% of a polyol, 0.1 to 10.0 wt% of a surfactant, 6 to 10 wt% of a gelling agent, 3.0 to 10.0 wt% of a cellulose, and 0.1 to 8.0 wt% of a dispersant To provide a cosmetic composition.

One aspect is a water-dispersed stick-type skin exfoliating agent comprising 1.0 to 30.0 wt% of a polyol, 0.1 to 10.0 wt% of a surfactant, 6.0 to 10.0 wt% of a gelling agent, 3.0 to 10.0 wt% of a cellulose, and 0.1 to 8.0 wt% of a dispersant A cosmetic composition is provided.

The term “water dispersion” refers to a form in which solid particles or powders are dispersed in a liquid aqueous phase, and for example, may be in a form in which cellulose is dispersed in an aqueous phase.

The term “stick type” refers to a solid formulation such as a stick type or a balm type, and may be distinguished from a liquid type or a gel type.

The term “exfoliating the skin” may be used interchangeably with the terms “peeling” and “peeling”, and may refer to exfoliating the skin in a physical or chemical manner. The cosmetic composition according to an aspect may be to remove dead skin cells in a physical way by forming peeling spots by including cellulose such as thorn bamboo powder, but excludes that a scrub agent is included or a chemical exfoliating component is included it is not

In one embodiment, the cellulose is thorn bamboo (Bambusa Arundinacea) powder, Amorphophalus konjac (Konjac) root powder, Arachis hippogaea (peanut) powder, oat powder (Avena Sativa Kernel (oat) flour), Carya Illinoensis (Pecan) Husk Powder, Citrus Tangerina (Tangerine) Husk Powder, Cocos Nucifera (Coconut) Husk Powder, Corylus Avellana (Hazel) Husk Powder, Eggshell Powder , Glycine Soybean Powder, Helianthus Anus (Sunflower) Seed Meal (Meal), Hordeum Disticone (Barley) Seed Meal, Juglans Manshurika (Walnut) Bark Powder, Tea Tree (Melaleuca Alternifolia) Mouth powder, Europaea (olive) seed powder, Oryza sativa (rice) sprout powder, Zea mez (corn) seed powder, or a combination thereof. However, the present invention is not limited thereto and may include all celluloses commonly used in cosmetic compositions. The cosmetic composition according to an aspect may include thorn bamboo powder (Bambusa Arundinacea stem powder), and may be capable of gently removing dead skin cells without irritation. The prickly bamboo powder may mean a powder obtained by drying the stem of a prickly pear.

The cellulose is 3.0 to 10.0% by weight, for example, 3.0 to 9.0% by weight, 3.0 to 8.0% by weight, 3.0 to 7.0% by weight, 3.0 to 6.0% by weight, 3.0 to 5.0% by weight, 3.0 to 5.0% by weight based on the total weight of the composition 4.0% by weight, 4.0 to 10.0% by weight, 4.0 to 9.0% by weight, 4.0 to 8.0% by weight, 4.0 to 7.0% by weight, 4.0 to 6.0% by weight, 4.0 to 5.0% by weight, 5.0 to 10.0% by weight, 5.0 to 9.0% by weight %, 5.0 to 8.0 wt%, 5.0 to 7.0 wt%, 5.0 to 6.0 wt%, 6.0 to 10.0 wt%, 6.0 to 9.0 wt%, 6.0 to 8.0 wt%, 6.0 to 7.0 wt%, 7.0 to 10.0 wt%, It may be 7.0 to 9.0 wt%, 7.0 to 8.0 wt%, 8.0 to 10.0 wt%, 8.0 to 9.0 wt%, 9.0 to 10.0 wt%. When the cellulose content is less than 3.0% by weight based on the total weight of the composition, the exfoliating effect may be reduced or the peeling time may not be formed. have.

In one embodiment, the dispersant may be silica, bentonite, or a combination thereof. The cosmetic composition according to an aspect may include silica and bentonite in which cellulose is evenly dispersed in the stick formulation. The term “dispersant” may refer to a surfactant used to maintain a dispersed state in which solid particles such as pigments are uniformly mixed in a liquid.

The dispersant is 0.1 to 8.0% by weight, for example, 0.1 to 7.0% by weight, 0.1 to 6.0% by weight, 0.1 to 5.0% by weight, 0.1 to 4.0% by weight, 0.1 to 3.0% by weight, 0.1 to 8.0% by weight based on the total weight of the composition 2.0 wt%, 1.0-8.0 wt%, 1.0-7.0 wt%, 1.0-8.0 wt%, 1.0-7.0 wt%, 1.0-6.0 wt%, 1.0-5.0 wt%, 1.0-4.0 wt%, 1.0-3.0 wt% %, 1.0 to 2.0 wt%, 2.0 to 8.0 wt%, 2.0 to 7.0 wt%, 2.0 to 6.0 wt%, 2.0 to 5.0 wt%, 2.0 to 4.0 wt%, 2.0 to 3.0 wt%, 3.0 to 8.0 wt%, 3.0 to 7.0% by weight, 3.0 to 6.0% by weight, 3.0 to 5.0% by weight, 3.0 to 4.0% by weight, 4.0 to 8.0% by weight, 4.0 to 7.0% by weight, 4.0 to 6.0% by weight, 4.0 to 5.0% by weight, 5.0 to 8.0 wt%, 5.0 to 7.0 wt%, 5.0 to 6.0 wt%, 6.0 to 8.0 wt%, 6.0 to 7.0 wt%, 7.0 to 8.0 wt%. When the dispersing agent is less than 0.1% by weight based on the total weight of the composition, the cellulose is not evenly dispersed in the stick formulation and concentrated to one side, so that the exfoliating effect is lowered, or no peeling time is formed, or the dispersing agent is 8.0% by weight based on the total weight of the composition %, skin irritation may increase.

In one embodiment, the polyol is glycerin, propylene glycol, dipropylene glycol, butylene glycol, 1,3-butylene glycol, pentylene glycol, propanediol, glycerin-26, diglycerin, or a combination thereof. can The term “polyol” may be used interchangeably with the term “polyhydricalcohol”, and may refer to an alcohol having two or more hydroxyl groups.

The polyol may be to impart moisturizing power, moisture content, or moisture retention power to the cosmetic composition. That is, the polyol may be used as a moisturizing agent. The term “moisturizing power” may mean a property that prevents drying by weakening moisture escape or supplying moisture, and the term “moisture content” refers to how much moisture can be contained for a certain period of time for structural or component reasons. It may mean a property that shows, and the term "water retention" may mean a property indicating how much moisture is retained for a certain period of time for structural or component reasons. In addition, the polyol may also affect the hardness of the stick formulation, and as the content increases, the hardness of the stick formulation may increase.

The polyol may be present in an amount of 1.0 to 40.0% by weight, for example, 1.0 to 35.0% by weight, 1.0 to 30.0% by weight, 1.0 to 25.0% by weight, 1.0 to 20.0% by weight, 1.0 to 15.0% by weight, 1.0 to 15.0% by weight, based on the total weight of the composition. 10.0 wt%, 1.0 to 5.0 wt%, 5.0 to 40.0 wt%, 5.0 to 35.0 wt%, 5.0 to 30.0 wt%, 5.0 to 25.0 wt%, 5.0 to 20.0 wt%, 5.0 to 15.0 wt%, 5.0 to 10.0 wt% %, 10.0 to 40.0 wt%, 10.0 to 35.0 wt%, 10.0 to 30.0 wt%, 10.0 to 25.0 wt%, 10.0 to 20.0 wt%, 10.0 to 15.0 wt%, 15.0 to 40.0 wt%, 15.0 to 35.0 wt%, 15.0 to 30.0 wt%, 15.0 to 25.0 wt%, 15.0 to 20.0 wt%, 20.0 to 40.0 wt%, 20.0 to 35.0 wt%, 20.0 to 30.0 wt%, 20.0 to 25.0 wt%, 25.0 to 40.0 wt%, 25.0 to 35.0% by weight, 25.0 to 30.0% by weight, 30.0 to 40.0% by weight, 30.0 to 35.0% by weight, 35.0 to 40.0% by weight. When the polyol is less than 1.0% by weight based on the total weight of the composition, the moisturizing power may decrease and skin irritation may increase during exfoliation. The peeling power may decrease.

In one embodiment, the surfactant is glyceryl stearate, glyceryl stearate SE, PEG-40 stearate, PEG-100 stearate, polysorbate 60, sodium stearate, potassium stearate, sodium laurel lactate, sodium cocoyl sesthionate, sodium sweet almond amphoteric acetate, sodium chloride, sodium lauryl sulfate, sodium laureth sulfate, ammonium laureth sulfate, potassium cetyl phosphate, or a combination thereof, but is not limited thereto and may include, without limitation, those used in the art.

The surfactant is 0.1 to 10.0% by weight based on the total weight of the composition, for example, 0.1 to 8.0% by weight, 0.1 to 6.0% by weight, 0.1 to 4.0% by weight, 0.1 to 2.0% by weight, 2.0 to 10.0% by weight, 2.0 to 8.0 wt%, 2.0 to 6.0 wt%, 2.0 to 4.0 wt%, 4.0 to 10.0 wt%, 4.0 to 8.0 wt%, 4.0 to 6.0 wt%, 6.0 to 10.0 wt%, 6.0 to 8.0 wt%, 8.0 to 10.0 wt% % by weight. When the surfactant is less than 0.1% by weight based on the total weight of the composition, formulation stability may be deteriorated, and when the surfactant is more than 10.0% by weight based on the total weight of the composition, skin irritation may increase.

In one embodiment, the gelling agent is sodium stearate, sorbitan olivate, 12-hydroxy stearic acid, hydrogenated castor oil, stearic acid octadecyl, ethylene glycol ester, propylene glycol ester, sorbitol fatty acid ester, sorbide fatty acid ester, sorbi It may be a tan fatty acid ester, or a combination thereof. The term “gelling agent” may be used interchangeably with the term “solidifying agent”.

The gelling agent is 6.0 to 10.0% by weight, for example, 6.0 to 9.0% by weight, 6.0 to 8.0% by weight, 6.0 to 7.0% by weight, 7.0 to 10.0% by weight, 7.0 to 9.0% by weight, 7.0 based on the total weight of the composition to 8.0 wt%, 8.0 to 10.0 wt%, 8.0 to 9.0 wt%, 9.0 to 10.0 wt%. When the gelling agent is less than 6.0% by weight based on the total weight of the composition, a stick formulation may not be formed, and when the gelling agent is more than 10.0% by weight based on the total weight of the composition, skin irritation may increase.

In one embodiment, the composition may further include a sunscreen, other powder, surface coating agent, skin wrinkle improvement or whitening agent, skin soothing agent, starch, denatured alcohol, preservative, and fragrance.

The sunscreen agent may include those commonly used in cosmetic compositions, and may be an inorganic sunscreen agent, an organic sunscreen agent, or a combination thereof.

The other powder may mean a powder containing a white pigment or a pigment, and may be coated by surface treatment with an organic material, an inorganic material, or silicones. The other powder may be 0.1 to 10.0% by weight based on the total weight of the composition. When the amount of the other powder is less than 0.1% by weight based on the total weight of the composition, a sufficient coloring effect cannot be exhibited, and when the gelling agent is more than 10.0% by weight based on the total weight of the composition, formulation stability may be deteriorated.

The surface coating agent is not limited as long as it is a material capable of coating the surface of the powder included in the cosmetic composition, for example, aluminum hydroxide, stearic acid, alumina, sodium hexametaphosphate, sodium metaphosphate, aluminum stearate lactate, polyhydroxystearic acid, lauric acid, dimethylpolysiloxane, dimethicone, triethoxycaprylylsilane, methylpolysiloxane, or combinations thereof. The surface coating agent may be 0.1 to 10.0% by weight based on the total weight of the composition.

The skin wrinkle improvement or whitening agent is adenosine, hydroquinone (Hydroquinone), arbutin (Arbutin), azelaic acid (Azelaic acid), kojic acid (Kojic acid), ceramide (Ceramide), linoleic acid (Linoleic Acid), lectin (Lectin), Neoglycoprotein, lactic acid, glycolic acid, vitamin A derivatives (Retinoids), vitamin C (Ascorbic Acid) derivatives, niacinamide, etc., but may be limited thereto no. The skin wrinkle improvement or whitening agent may be 0.001 to 5.0% by weight based on the total weight of the composition.

The skin soothing agent may be a licorice extract, rosemary leaf extract, lavender extract, chamomile extract, cucumber extract, aloe vera leaf extract, witch hazel extract, or a combination thereof, but is not limited thereto. The skin soothing agent may be 0.001 to 5.0% by weight based on the total weight of the composition.

The starch is not limited as long as it is starch used in the cosmetic composition, and may be, for example, modified corn starch, sodium carboxymethyl starch, sodium polyacrylate starch, aluminum starch octenyl succinate, or a combination thereof. . The starch may be 0.01 to 5.0% by weight based on the total weight of the composition.

The composition may contain additional components according to the purpose of use in addition to the above components. For example, polar or non-polar oils to control the feeling of use, dispersants for fluidity and dispersion efficiency, surfactants, pigments for cosmetic effect and usability control, etc. can The above components may be combined within a range that does not impair the purpose and effect of the present invention.

In one embodiment, the cosmetic composition for exfoliating the skin may be a gommage type. The term “gommage type” is one of the exfoliating methods, and when the contents are applied and rubbed, the contents are pushed out like times, and it can refer to a method of exfoliation based on the principle of adsorbing dead skin cells and waste products on the skin surface.

The cosmetic composition according to an aspect has an excellent keratin improvement effect during peeling because it can evenly disperse cellulose including a dispersing agent in the stick formulation while giving a moisturizing feeling with a water-dispersible stick, and has excellent stability of the stick formulation at high temperature, and spreadability and adhesion It is possible to implement a gommage-type peeling stick with excellent feeling of use.

1 is a photograph showing the use of a gommage-type water-dispersed stick-type cosmetic composition for exfoliation according to an embodiment.
2 is a photograph showing the appearance of the formulation of Example 1 (A), Comparative Example 4 (B), Comparative Example 6 (C), Comparative Example 7 (D), respectively.
3 is a photograph and graph of measuring the keratin area before and after using the stick-type cosmetic composition of Examples 1 to 3;
4 is a photograph comparing and observing the stability of the stick formulation at high temperature of Example 3 (A) and Comparative Example 2 (B), respectively.

Hereinafter, the present invention will be described in more detail through examples. However, these examples are for illustrative purposes only, and the scope of the present invention is not limited to these examples.

Examples 1 to 3. Preparation of cosmetic composition containing prickly pear powder and dispersing agent

Glycerin, moisturizing ingredients, and PEG-40 stearate were weighed in purified water in a beaker, and then uniformly mixed at a temperature of 80 to 90° C. using an easy mixer at 25 rpm for 5 minutes. After that, bentonite and silica were added, uniformly mixed at 25 rpm for 10 minutes, cooled to about 75° C., sodium stearate, brambled bamboo powder, and denatured alcohol were added and mixed to prepare a cosmetic composition.

Comparative Example 1. Preparation of a cosmetic composition not containing thorn bamboo powder

A cosmetic composition was prepared in the same manner as in Examples 1 to 3, except that thorn bamboo powder was not included in the method for preparing the cosmetic composition of Examples 1 to 3.

Comparative Example 2. Preparation of a cosmetic composition containing a small amount of sodium stearate

A cosmetic composition was prepared in the same manner as in Examples 1 to 3, except for the difference in sodium stearate in the method for preparing the cosmetic composition of Examples 1 to 3.

Comparative Example 3. Preparation of a cosmetic composition that does not contain a moisturizing ingredient

A cosmetic composition was prepared in the same manner as in Examples 1 to 3, except that a moisturizing component was not included in the method for preparing the cosmetic composition of Examples 1 to 3.

Comparative Example 4. Preparation of a cosmetic composition that does not contain a dispersant

A cosmetic composition was prepared in the same manner as in Examples 1 to 3, except that bentonite and silica were not included in the method for preparing the cosmetic composition of Examples 1 to 3.

Comparative Example 5. Preparation of a cosmetic composition that does not contain prickly pear powder and a dispersing agent

In the same method as in Examples 1 to 3, except that bentonite and silica are not included in the cosmetic composition manufacturing method of Examples 1 to 3, and cellulose used in a general peeling gel, not prickly bamboo powder, is included. A cosmetic composition was prepared.

Comparative Example 6. Preparation of a cosmetic composition that does not contain bentonite

A cosmetic composition was prepared in the same manner as in Examples 1 to 3, except that bentonite was not included in the method for preparing the cosmetic composition of Examples 1 to 3.

Comparative Example 7. Preparation of a cosmetic composition that does not contain silica

A cosmetic composition was prepared in the same manner as in Examples 1 to 3, except that silica was not included in the method for preparing the cosmetic composition of Examples 1 to 3.

The following [Table 1] and [Table 2] show specific components and contents of the cosmetic compositions of Examples 1 to 3 and Comparative Examples 1 to 7.

ingredient content (wt%) Example 1
Example 2 Example 3 Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Comparative Example 5 Purified water To 100 To 100 To 100 To 100 To 100 To 100 To 100 To 100 glycerin 10.00 5.00 2.00 2.00 2.00 2.00 10.00 10.00 Moisturizing ingredient (propylene glycol) 20 25 28 28 28 - 20 20 PEG-40 Stearate 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0.30 bentonite 0.80 0.80 0.80 0.80 0.80 0.80 - - silica 2.50 2.50 2.50 2.50 2.50 2.50 - - sodium stearate 8.80 8.80 8.80 8.80 5.00 8.80 8.80 8.80 thorn bamboo powder 5.00 7.00 8.00 - 7.00 7.00 5.00 - cellulose - - - - - - - 5.00 denatured alcohol 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 antiseptic appropriate amount appropriate amount appropriate amount appropriate amount appropriate amount appropriate amount appropriate amount appropriate amount Spices appropriate amount appropriate amount appropriate amount appropriate amount appropriate amount appropriate amount appropriate amount appropriate amount

ingredient content (wt%) Comparative Example 6
Comparative Example 7
Purified water To 100 To 100 glycerin 10.00 10.00 Moisturizing ingredient (propylene glycol) 20 20 PEG-40 Stearate 0.30 0.30 bentonite 0.80 silica 2.50 sodium stearate 8.80 8.80 thorn bamboo powder 5.00 5.00 cellulose - - denatured alcohol 3.00 3.00 antiseptic appropriate amount appropriate amount Spices appropriate amount appropriate amount

Experimental Example 1. Confirmation of gomage-type stick formation and dispersibility

In order to determine whether the cosmetic compositions of Examples 1 to 3 and Comparative Examples 1 to 5 are formed as a gommage-type stick type composition and whether a formulation in which cellulose is evenly dispersed is formed, the appearance, hardness, and time of the formulation It was compared and observed whether it came out. 2 is a photograph showing the appearance of the formulation of Example 1 (A), Comparative Example 4 (B), Comparative Example 6 (C), Comparative Example 7 (D), respectively.

As a result, in the case of Examples 1 to 3, an opaque type stick composition having slightly different hardness and staining degree was obtained, whereas in Comparative Example 1, a stick was formed, but no peeling stain came out when used, and compared with Comparative Example 2 Example 3 confirmed that a composition without stick formation was obtained. In addition, as shown in FIG. 2, in the case of Example 1 (A) containing a dispersing agent such as bentonite or silica, cellulose is evenly dispersed in the formulation, but Comparative Example 4 (B) without a dispersing agent such as bentonite or silica In the case of , it was confirmed that a formulation in which cellulose was not spread evenly in the formulation and sinked downward was obtained. In addition, in the case of Comparative Example 6 (C) in which only silica was used except for bentonite as the dispersant, it was confirmed that the contents sinked down, and in Comparative Example 7 (D), in which only bentonite was used except for silica as the dispersing agent, the content was tilted. Confirmed. In the case of Comparative Example 5, the stick was formed, but it was confirmed that almost no peeling when used because cellulose was used instead of prickly bamboo powder.

The degree of staining may vary depending on the content and type of cellulose, and the hardness of the stick or whether or not the stick is formed may vary depending on the content of polyol or gelling agent. This means that it can be evenly distributed within the

Experimental Example 2. Evaluation of usability

In order to evaluate the feeling of use of the cosmetic compositions of Examples 1 to 3 and Comparative Examples 1 to 5, sensory evaluation was performed.

Specifically, 15 professional female panelists aged 25-45 were divided into two groups, Examples 1 to 3 and Comparative Examples 1 to 5 were appropriately adjusted in each group to be used on both sides of the face, and then the following evaluation According to the criteria, the feeling of use such as spreadability, adhesion, peeling degree, and overall satisfaction felt when applying were evaluated, and the results are shown in [Table 3] below. Spreadability means that when applied to the skin, it feels soft and is applied without stickiness or dripping. Adhesion refers to the feeling that the composition is applied thinly to the skin surface and adheres to the skin when applied to the skin. The degree of peeling refers to the degree to which dead skin cells come out when used. These three criteria can be important characteristics that increase the value of use as a cosmetic.

<Evaluation criteria>

9 or more women judged to be excellent: ◎

5-8 women judged to be excellent: ○

2-4 women judged to be excellent: △

No more than 1 woman judged superior: X

Example 1 Example 2 Example 3 Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Comparative Example 5 spreadability ○ ○ ◎ ○ ○ X △ ○ adhesion △ ○ ○ X X X △ ○ degree of peeling △ ○ ◎ X △ ○ ○ X overall satisfaction ○ ○ ◎ X X △ △ △

As a result, as shown in [Table 3], Examples 1 to 3 were found to be superior to Comparative Examples 1 to 5 in spreadability, adhesion, peeling degree, and overall satisfaction. In particular, Example 3 was found to have the best overall feeling of use. On the other hand, Comparative Examples 1 to 3 were found to have poor spreadability or adhesion, and Comparative Example 4 did not contain a dispersant, so it was confirmed that the spreadability and adhesion were not good because the cellulose was concentrated on one side. In addition, Comparative Example 5 was found to be remarkably inferior in peeling ability.

Experimental Example 3. Confirmation of keratin improvement effect

In order to evaluate the keratin improvement ability of the cosmetic composition of Example 3, keratin before and after use of the composition was collected and whether the keratin area decreased was measured.

Specifically, five adults with an average age of 27.8 years were allowed to wash the test site with lukewarm water, waited for 10 minutes in a constant temperature and humidity room, and then keratin was collected with B-SQUAM. After the cosmetic composition of Example 3 was used, keratin was collected in the same manner as above. 3 is a photograph and graph of measuring the keratin area before and after using the stick-type cosmetic composition of Example 3. FIG.

As a result, as shown in FIG. 3 , the stick composition of Example 3 reduced the keratin area by 72.8% before and after use, indicating that the keratin improvement effect was very excellent.

Experimental Example 4. Stability of stick formulation at high temperature

In order to confirm whether the cosmetic composition of Example 3 maintains formulation stability even at high temperatures, the conventional stick (Comparative Example 2) and stability at high temperature were compared and observed.

Specifically, the contents of the stick were subdivided into a 50°C thermostat, and then the contents were taken out and checked at intervals of 1, 3, and 7 days.

4 is a photograph comparing and observing the stability of the stick formulation at high temperature of Example 3 (A) and Comparative Example 2 (B), respectively.

As a result, as shown in FIG. 4, in the case of Example 3, it showed a stable appearance at 50 degrees until 7 days. However, in the case of Comparative Example 2, it was confirmed that it was gradually melted at a high temperature in 3 days.

Claims (8)

A cosmetic composition for water-dispersed stick-type skin exfoliation comprising 1.0 to 40.0 wt% of a polyol, 0.1 to 10.0 wt% of a surfactant, 6.0 to 10.0 wt% of a gelling agent, 3.0 to 10.0 wt% of cellulose, and 0.1 to 8.0 wt% of a dispersant ,
The dispersing agent is silica and bentonite water dispersion stick-type cosmetic composition for exfoliating the skin. delete The method according to claim 1, wherein the cellulose is bamboo (Bambusa Arundinacea) powder, Amorphophalus konjac (Konjac) root powder, Arachis hippogaea (peanut) powder, oat powder (Avena Sativa Kernel (oat) flour), karr Carya Illinoensis (pecan) husk powder, citrus tangerine (tangerine) husk powder, Cocos Nucifera (coconut) husk powder, corylus abellana (hazel) husk powder, eggshell powder, Glycine Soy (Soy) Powder, Helianthus Anus (Sunflower) Seed Meal (Meal), Hordeum Disticone (Barley) Seed Meal, Juglance Manshrica (Walnut) Bark Powder, Tea Tree (Melaleuca Alternifolia) Mouth Powder , Europaea (olive) seed powder, Oriza sativa (rice) sprout powder, Zea mez (corn) seed powder, or a combination thereof. The method according to claim 1, wherein the polyol is glycerin, propylene glycol, dipropylene glycol, butylene glycol, 1,3-butylene glycol, pentylene glycol, propanediol, glycereth-26, diglycerin, or a combination thereof phosphorus composition. The method according to claim 1, wherein the surfactant is glyceryl stearate, glyceryl stearate SE, PEG-40 stearate, PEG-100 stearate, polysorbate 60, sodium stearate, potassium stearate, sodium laurate , sodium cocoyl sethionate, sodium sweet almond amphoacetate, sodium chloride, sodium lauryl sulfate, sodium laureth sulfate, ammonium laureth sulfate, potassium cetyl phosphate, or a combination thereof. The method according to claim 1, wherein the gelling agent is sodium stearate, sorbitan olivate, 12-hydroxy stearic acid, hydrogenated castor oil, stearic acid octadecyl, ethylene glycol ester, propylene glycol ester, sorbitol fatty acid ester, sorbide fatty acid ester, sorbitan A composition that is a fatty acid ester, or a combination thereof. The composition of claim 1, wherein the composition further comprises a sunscreen, powder, surface coating agent, skin wrinkle improvement or whitening agent, skin soothing agent, starch, denatured alcohol, preservative, and fragrance. The composition of claim 1, wherein the cosmetic composition for exfoliating the skin is a gommage type.

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