KR101064038B1 - Cosmetic composition to relieve skin swelling - Google Patents

Abstract

The present invention relates to a cosmetic composition for relieving skin swelling, and more specifically, by containing starch, gum and silica, it can relieve swelling by forming a natural moisturizing film on the skin externally and tightening the skin. In addition, it further relates to a cosmetic composition capable of relieving swelling by further increasing the skin dermal density and increasing elasticity by further containing walnut and lettuce extract.

Swelling Relief * Moisturizing Film * Elasticity * Elasticity * Starch * Sword * Silica * Walnut * White Skin

Description

Cosmetic composition to relieve skin swelling {Cosmetic composition relieving swell of face}

The present invention relates to a cosmetic composition for alleviating skin swelling, and more particularly to a cosmetic composition for alleviating skin swelling by containing starch, gum and silica.

Conventionally, as a way to improve the swelling of the face using a gel-type cream formulation containing a lot of water and alcohol to give a cooling feeling to the face, using a hydrogel-type patch that can act as a water or alcohol As it evaporated, a method of imparting tension to the skin with a temporary cooling feeling was used. However, the feeling of cooling often gives a temporary feeling, so it is difficult to fundamentally improve swelling.

On the other hand, walnut (walnut) is the fruit of the walnut tree (Juglans sinensis), the flesh contains α-, β-hydroeuglon, ascorbic acid, tannins. Walnut is a herbal medicine that helps the kidneys function and nourish the skin by lubricating the blood veins while blowing the tablets. It is effective to eat, but also applied to the skin to enhance the nutrition of the skin.

Sangbaekpi is a medicinal herb made of mulberry or mulberry root bark. It is a medicinal herb that has the effect of smoothing water metabolism and cutting boils. It promotes skin regeneration [Source: Clinical Herbal Medicine, Younglimsa, Shinmingyo.

Thus, the present inventors can relieve facial swelling by using the starch, gum and silica in the cosmetic composition to enhance skin elasticity and tightening the skin tightening the face, and further contains walnut or lettuce extract, skin dermis dense The present invention has been completed by discovering that densities can be more effectively alleviated skin swelling.

Accordingly, it is an object of the present invention to provide a composition that enhances skin elasticity and tightens the skin to relieve swelling.

It is another object of the present invention to provide a composition that relieves swelling through increased dermal density.

In order to achieve the above object, the present invention provides a cosmetic composition for relieving skin swelling containing starch, gum and silica.

In addition, the composition may further contain one or more of walnut extract and lettuce extract.

The present invention contains starch, gum and silica to externally form a film on the skin to have the elasticity to tighten the skin to relieve swelling and to further increase the skin dermal density by further containing walnut or lettuce extract It has the effect of relieving swelling due to skin elasticity improvement, and can provide a differentiated effect and usability from swelling improvement cosmetics, which was dependent on a cooling feeling having an existing irritation problem.

Compositions that relieve skin swelling of the present invention contain starch, gum and silica.

In addition, the composition of the present invention may further contain one or more of walnut extract and lettuce extract.

Starch (starch) refers to a material produced by plants having chlorophyll through photosynthesis, corn starch (sweet starch), sweet potato starch (potato starch) and wheat starch (wheat starch) in the present invention Use at least one starch selected from the group consisting of: In the present invention, the starch is contained in an amount of 0.3 to 50% by weight based on the total weight of the composition. If the content of starch exceeds 50% by weight, the hardness of the formulation is high, because the poor swelling property is not suitable for use as a cosmetic problem occurs.

Gum used in the present invention is a group consisting of Xanthan gum, Carrageenans gum, Guar gum, Gelan Gum and Locust Bean Gum. Use at least one selected from The gum is contained in an amount of 0.1 to 50% by weight based on the total weight of the composition. If the content of the gum exceeds 50% by weight, the hardness of the formulation when mixed with the starch is not good because of poor swelling property is difficult to use as a cosmetic.

Silica used in the present invention increases the elasticity and tightening on the skin and further improves the swelling of the skin. Silica is contained in an amount of 0.3 to 50% by weight based on the total weight of the composition. If the content of silica exceeds 50% by weight, the elasticity and tightening becomes too strong and the dispersibility of the silica is not good. In addition, in the present invention, the powder particle size of silica is used 500nm ~ 100μm. If the thickness is less than 500 nm, the tightness is reduced, and if the thickness is greater than 100 μm, foreign particles of the silica particles may be felt in the formulation.

By containing starch, gum and silica in the composition as described above it can externally form a film on the skin to tighten the skin to provide elasticity to relieve swelling.

In addition, the composition of the present invention can further reduce the swelling to increase the density of the skin dermis and increase the elasticity of the skin by further containing a walnut extract and an extract of the lettuce extract.

Walnut extract used in the present invention is a mass ratio of walnut and butylene glycol 1: 3 soaking walnut in butylene glycol at room temperature to extract for 24 hours while stirring and centrifugation and several filtration process Obtained by removing foreign matter through.

The extract from the extract used in the present invention is dried for 24 hours at 50 ° C., and the mass ratio of the extract to butylene glycol is 1: 5, and the dried extract is immersed in butylene glycol at room temperature and stirred once a day. While extracting for 7 days to elute naturally, and then obtained by removing the foreign matter through centrifugation and several filtration processes.

Walnut extract and baekbaekpi extract obtained by the above method is preferably contained in an amount of 0.05 to 50% by weight relative to the total weight of the composition. If the content of walnut extract and baekbaekpi extract exceeds 50% by weight is to reduce the hardness of the formulation is to inhibit the elasticity.

The formulation of the present invention is not particularly limited and may be formulated into a cosmetic, skin, lotion, essence, cream, pack, mask, and the like.

Hereinafter, the present invention will be described in more detail with reference to Examples and Comparative Examples. However, the scope of the present invention is not limited to the following examples, comparative examples, and the like.

Reference Example Preparation of Cosmetic Composition for Improving Swelling

Examples 1 to 4 and a comparative example were prepared as a creamy emulsion according to the contents shown in Table 1 below.

First, the oil-based parts consisting of raw materials 1 to 7 were placed in a separate container, heated and dissolved at 70 ° C., and dispersed using a homogenizer to prepare a lipophilic mixture. 10 and 12 are pre-dispersed in purified water (No. 8) in water parts (raw materials 8-12), and 9 and 11 are pre-mixed, and then added to purified water to disperse evenly while heating and dissolving to 75 ° C. The lipophilic mixture was added and emulsified with oil-in-water type at 70 ° C. for 4-5 minutes using a homogenizer. To this was added walnut extract, lettuce extract, other thickener and an appropriate amount of flavor and mixed using a homogenizer for 3 minutes. Bubbles in the emulsion were removed using a degassing apparatus, the emulsion was filled into an airtight container and cooled to room temperature using a Cooling Unit.

Composition and content (% by weight) of each composition NO Compounding ingredient Comparative example Example 1 Example 2 Example 3 Example 4 One Cetearyl Alcohol 0.40 0.40 0.40 0.40 0.40 2 Glyceryl Stearate 1.00 1.00 1.00 1.00 1.00 3 C14-22 Alcohol / C12-20 Alkyl Glucoside 1.20 1.20 1.20 1.20 1.20 4 Stearic acid 1.00 1.00 1.00 1.00 1.00 5 Glyceryl Stearate / Pig-100stearate 0.50 0.50 0.50 0.50 0.50 6 Squalane 7.00 7.00 7.00 7.00 7.00 7 Dimethicone 1.00 1.00 1.00 1.00 1.00 8 Purified water to 100 to 100 to 100 to 100 to 100 9 Glycerin (concentrated glycerin) 7.00 7.00 7.00 7.00 7.00 10 Corn starch 1.00 1.00 1.00 1.00 1.00 11 Xanthan Gum 0.50 0.50 0.50 0.50 0.50 12 Silica 0.00 0.80 0.80 0.80 0.80 13 Walnut Extract 0.00 0.00 5.00 0.00 5.00 14 Cereal Extract 0.00 0.00 0.00 5.00 5.00 15 Other thickeners, neutralizers Quantity Quantity Quantity Quantity Quantity 16 Preservative, incense Quantity Quantity Quantity Quantity Quantity

[Test Example 1] Measurement of the effect of improving the swelling of the human face

The facial swelling improvement effect was confirmed using the Comparative Example and Examples 1 and 4. 40 women in their 30s were divided into two groups of 20 people, one group using Comparative Example and Example 1, the other group using Comparative Example and Example 4, and each face was divided into two halves each morning and evening for two weeks. The cream of Example and Example was corrected. Using a PRIMOS Body device that can measure the volume of the skin, the volume of the skin was measured before and after two weeks of use, and the skin volume difference was calculated from the initial state to confirm the improvement of skin swelling. The results are shown in Table 2 and FIG. 1.

Experimental Example Facial volume reduction (swelling improvement) effect (ml) Comparative example 1.5 Example 1 5.2 Example 4 7.3

As can be seen in Table 2 and Figure 1, compared to the comparative example using only starch and gum, Example 1 using silica has a 3.5 times better facial swelling effect, in the case of Example 4 further containing walnut extract and lettuce extract It can be confirmed that the excellent swelling effect is about 4.9 times than the comparative example. In particular, the effect of improving swelling around both cheeks and eyes was excellent.

Test Example 2 Dermal Dermal Density Measurement

Forty women in their thirties were divided into four groups of 10 people, and the creams of Examples 1 to 4 were applied every morning and evening for two weeks. A skin ultrasonic meter was used to check the dermal density of the skin by observation inside the skin, and the dermal density of the skin was measured before and after 2 weeks of use. Before and after difference results are shown in Table 3 and FIG.

Experimental Example Skin Dermal Density Measurement
(Difference before and after, thickness) Example 1 0.2 Example 2 1.58 Example 3 1.76 Example 4 6.23

As can be seen in Table 3 and Figure 2, in the case of Examples 2 and 3 containing walnut extract or lettuce extract, skin dermal density is higher compared to Example 1 containing no walnut extract, both walnut extract and lettuce extract Example 4 containing can be confirmed that the dermal dermal density is three times higher than the case of Examples 2 and 3 by the synergistic effect.

In addition, considering the results of Test Example 1 for Example 4, it can be determined that the skin elasticity is increased when the dermal density increases when the composition according to the present invention is used, so that skin swelling can be alleviated.

Figure 1 shows the result of measuring the swelling improvement effect through the facial skin volume measurement after using the Comparative Example and Examples 1 and 4 for two weeks.

Figure 2 shows the results of measuring the dermal dermal density after using Examples 1 to 4.

Claims (7)

Contains starch, gum and silica, and comprises the black Xanthan gum, Carrageenans gum, Guar gum, Gellan gum and Locust bean gum. Cosmetic composition to relieve skin swelling is one or more selected from. The cosmetic composition according to claim 1, further comprising at least one of walnut extract and lettuce extract in the composition. The cosmetic composition according to claim 2, wherein the composition increases skin dermal density and increases skin elasticity. The cosmetic composition according to claim 1, wherein the starch is contained in an amount of 0.3-50% by weight, 0.1-50% by weight of black, and 0.3-50% by weight of silica. The cosmetic composition according to claim 2, wherein the walnut extract and the lettuce extract are contained in an amount of 0.05 to 50% by weight based on the total weight of the composition. The cosmetic composition according to claim 1, wherein the starch is at least one selected from the group consisting of corn starch, sweet potato starch, potato starch, and wheat starch. Composition. delete

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