KR101534597B1 - Cosmetic composition for improving the color and the elasticity of lips - Google Patents

Abstract

The present invention relates to a cosmetic composition for the lips having the effect of improving the color and elasticity of lips. More specifically, the present invention relates to a cosmetic composition for lips which is effective for stimulating vasodilatation and synthesis of elastic fibers, To a cosmetic composition for lips having a red lips color and a resilience improving effect which are constantly lively without skin irritation.

Lip color, lips elasticity, vasodilation, L-arginine, white sachet, lip cosmetic

Description

[0001] The present invention relates to a cosmetic composition for improving color and elasticity of lips,

The present invention relates to a cosmetic composition for the lips having the effect of improving the color and elasticity of lips. More specifically, the present invention relates to a cosmetic composition for lips which is effective for stimulating vasodilatation and synthesis of elastic fibers, To a cosmetic composition for lips having a red lips color and a resilience improving effect which are constantly lively without skin irritation.

In recent years, natural makeup has come into the limelight, and lips makeup is also interested in utilizing the transparent natural gloss of the lips by using a colorless transparent gloss. In addition, as the aging progresses, the lustrous color of the lips becomes taut, the color of the lips becomes dull and dark, the elasticity of the lips decreases, and the wrinkles of the lips appear. Therefore, they show much interest in making bright red lips that are vivid like babies, and sometimes they perform lip surgery and lips tattooing, which are plastic surgery with red lips. However, more and more people are trying to solve cosmetics considering safety, cost, and physical pain. As the number of consumers who want to solve these demands in cosmetics increases, the demand for products with increased lip color is increased, and basic research on lips and development of related products are actively proceeding. However, most of the products are using plum flavoring ingredients that stimulate the lips to expand the blood vessels and inflate the lips by using spicy and hot properties such as ginger and red pepper. On the other hand, consumers' demand has been diversified, and there is a growing demand for lip products whose lips are improved sharply and redily without stimulation rather than instant lips color improvement accompanied by stimulation and pain for plumping effect. However, there are few products that give the lips elasticity along with the irritating, painless lip color improvement effect.

Accordingly, the present inventors have made efforts to produce a lip cosmetic composition for improving lip color without giving stimulation or pain to the lips, and as a result, they have found that L-arginine, which is an endogenous vasodilating substance in the cell, It is possible to simultaneously improve lip color and elasticity without irritation or pain when using bagasse, which smoothes blood circulation. Thus, the present invention has been completed.

Accordingly, it is an object of the present invention to provide a cosmetic composition for lips which continuously improves lip color and elasticity without irritation or pain.

In order to attain the above object, the present invention provides a cosmetic composition for lips comprising L-arginine and white sachet as an active ingredient.

The cosmetic composition for lips according to the present invention uses L-arginine which has an effect of stimulating endogenous vasodilation and elastic fiber synthesis without stimulation and pain to the lips, and bag blood, which smoothes blood circulation, To improve the lips' color and elasticity, thereby enhancing the customer's satisfaction with elasticity and lively healthy and beautiful lips.

The present invention relates to a cosmetic composition for lips which improves the color and elasticity of lips by containing L-arginine which expands blood vessels by intrinsic property and stimulates the synthesis of elastic fibers and BAC extract which smoothes blood circulation .

ger RH, Bode-B

ger SM, Fr

lich JC. Atherosclerosis. 1996 Nov 15;127(1):1-11), 탄력섬유단백질인 콜라겐의 생합성에 중요한 요소인 L-프롤린 형성에 전구체로 작용하는 것이 알려져 있다(Wittmann F, Prix N, Mayr S, Angele P, Wichmann MW, van den Engel NK, Hernandez-Richter T, Chaudry IH, Jauch KW, Angele MK. J Trauma. 2005 Jul;59(1):162-8). 상기 L-아르기닌은 입술에 통증을 주지 않고 입술의 색과 탄력을 개선 효과를 제공하는 혈관 확장과 탄력섬유의 합성을 증가시키는 효과를 가지는 것이 특징이다.The L-arginine used in the present invention produces NO, which is an endogenous vasodilator present in the cell,

ger RH, Bode-B

ger SM, Fr

lich JC. Atherosclerosis. (Wittmann F, Prix N, Mayr S, Angele P, < / RTI > 1996 Nov 15; 127 (1): 1-11), and is known to act as a precursor for the formation of L-proline, an important factor in the biosynthesis of collagen, Wichmann MW, van den Engel NK, Hernandez-Richter T, Chaudry IH, Jauch KW, Angele MK J Trauma 2005 Jul; 59 (1): 162-8). The L-arginine has the effect of increasing the synthesis of vasodilatation and elastic fibers, which provides the effect of improving the color and elasticity of the lips without giving pain to the lips.

In one embodiment of the present invention, a commercially available L-arginine powder (L-Arginine, Kyowa Hakko.co) was used, but the present invention is not limited thereto, and any form of L-arginine can be used.

In the present invention, L-arginine is used alone in combination with L-arginine in the present invention, as a component that relaxes blood vessels and smoothes blood circulation (Journal of Life Science, Vol. 10, No. 6, It was possible to maximize the effect. In the present invention, the bagasse can be used in the form of an extract, but the present invention is not limited thereto. The bagahoe extract used in one embodiment of the present invention can be prepared by extracting roots and stems of white backbone with water or an organic solvent by a method well known in the art. The organic solvent used in the present invention may be at least one selected from the group consisting of ethanol, methanol, butanol, ether, ethyl acetate and chloroform, or a mixed solvent of these organic solvents and water may be used. And preferably 80% ethanol.

The cosmetic composition for lips according to the present invention is characterized by improving lip color and elasticity without giving stimulation or pain to the lips by containing L-arginine and white algae extract as an active ingredient. In the present invention, the color of the lips and the cosmetic composition for improving the elasticity of the lips means cosmetics having the effect of making the lips which are continuously dull, lighter in color and elasticity of the lips less elastic and red, without giving pain to the lips.

When the L-arginine is used as it is, the cosmetic composition for lips according to the present invention may be contained in an amount of 0.001 to 10% by weight, preferably 0.1 to 1% by weight based on the total weight of the cosmetic composition. When the content is less than 0.001% by weight, it is difficult to obtain a sufficient vasodilating effect and an effect to stimulate elastic fiber synthesis. When the content is more than 10% by weight, the effect of increasing the content is insufficient. When L-arginine is dispersed in an oil and a thickening agent, it may be contained in an amount of 0.01 to 20% by weight, preferably 0.1 to 5% by weight

The cosmetic composition for lips according to the present invention contains the bagasse extract in an amount of 0.001 to 5% by weight, preferably 0.1 to 1% by weight, based on the total weight of the cosmetic composition. When the content is less than 0.001% by weight, it is difficult to obtain a sufficient blood circulation effect. When the content is more than 5% by weight, the effect of increasing the content is insufficient. When the white algae extract is dispersed in oil and thickener, it is used in an amount of 0.01 to 10 wt%, preferably 0.1 to 5 wt%.

In addition, the cosmetic composition for lips according to the present invention may further contain an oil and an aging agent suitable for use in cosmetics for lips to stabilize L-arginine and white algae extract.

The lip cosmetic composition according to the present invention may contain from 5 to 60% by weight of at least one oil selected from the group consisting of waxes in an amount of 0.1 to 20% by weight, an ester-based oil and a hydrocarbon-based oil based on the total weight of the composition .

The waxes used in the present invention are not particularly limited as waxes used in cosmetic compositions, and specific examples thereof include carnauba wax, candelilla wax, bees wax, paraffin wax, wood wax, ceresin and microcrystalline wax . The waxes are blended in an amount of 0.1 to 20% by weight, more preferably 1 to 15% by weight, based on the total weight of the cosmetic composition for lips. When the content of the waxes is less than 0.1% by weight, it is difficult to maintain the viscosity and hardness to ensure stability. When the content of the waxes is more than 20% by weight, the feeling of use of the final lip cosmetic composition tends to be stiff and dripping.

The oils are not particularly limited as the oils used in the cosmetic composition, but preferably hydrocarbon-based oils or ester-based oils having good compatibility can be used. Specific examples include glycerin esters such as tri-2-ethylhexyl glycerin, castor oil, liquid paraffin, caprylic / capric triglyceride, triglyceride, myristyl lactate, octandodecanol, diisostearyl malate, Stearate, C13-18 acid triglyceride, isopropyl isostearate, triisostearin and trimethylpentafethenyl trisiloxane. The oils are blended in an amount of 5 to 60% by weight, more preferably 20 to 40% by weight, based on the total weight of the cosmetic composition for lips. If the content of the oils is less than 5% by weight, the feeling is sticky and stiff. If the content is more than 60% by weight, the feeling of smearing and slippery is deteriorated.

The lip cosmetic composition of the present invention may further contain silicone oil, silicone gel, moisturizer, preservative, polymer, ultraviolet absorber, extender pigment, pearl pigment or fragrance in addition to the above components.

The lip cosmetic composition according to the present invention is not particularly limited in its formulation, and may be formulated into, for example, lipsticks, lip gloss or lip balm.

The present invention will be described in more detail with reference to the following examples and test examples. It is to be understood, however, that the following examples and test examples are provided only to facilitate understanding of the present invention, and that the scope of the present invention is not limited by these examples and test examples in any sense.

[Referential Example 1] Preparation of white algae extract

Six liters of 80% aqueous ethanol solution (6 times by weight) was added to 1 kg of dried white roots and roots, and the mixture was refluxed three times and then immersed at 45 ° C for 3 days. Thereafter, the residue and filtrate were separated by filtration and centrifugation through a filter cloth, and the separated filtrate was concentrated under reduced pressure to obtain 600 g of a bagasse extract.

[Example 1 and Comparative Examples 1 to 4] Lip gloss manufacturing

Lipgloss of Example 1 and Comparative Examples 1 to 4 was prepared according to the composition shown in Table 1 below (unit: wt%).

Ingredients Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Example 1 1. Wax 4.0 4.0 4.0 4.0 4.0 2. Polybutene 25.0 25.0 25.0 25.0 25.0 3. Polyglyceryl triisostearate 25.0  25.0 25.0 25.0 25.0 4. Glyceryl diisostearate 10.0 10.0 10.0 10.0 10.0 5. Diisostearyl malate Balance Balance Balance Balance Balance 6. Mica 3.0 3.0 3.0 3.0 3.0 7.TiO ₂ 0.5 0.5 0.5 0.5 0.5 8. Yellow # 5 Lake 0.01 0.01 0.01 0.01 0.01 9. Red # 6 Lake 0.01 0.01 0.01 0.01 0.01 10. Capsaicin - 0.5 - - - 11.L-Arginine Powder (Kyowa Hakko.co) - - 0.5 - 0.5 12. The white sachet extract of Reference Example 1 - - - 0.5 0.5 13. Preservatives Suitable amount Suitable amount Suitable amount Suitable amount Suitable amount 14. Aromatic fragrances Suitable amount Suitable amount Suitable amount Suitable amount Suitable amount

Manufacturing method

(1) Ingredients 1 to 6 were weighed and dissolved by heating at 90 DEG C or higher, and then stirred with homogenizer or a gasifier to prepare a mixture.

(2) The raw materials 7 to 9 were weighed and dispersed in the above (1).

(3) The raw materials 10 to 13 were weighed.

(4) After the temperature of the mixture of (2) is adjusted to 75 to 85 캜, the mixture of (3) is gradually added while homogeneously mixing with homogenizer and then degassed, .

[Test Example 1] Improvement of lips stimulation, color and elasticity of lipgloss

To evaluate the stimulus, color and elasticity of the lip gloss produced in Example 1 and Comparative Examples 1 to 4, 20 women were allowed to apply the lipgloss of Example 1 and Comparative Examples 1 to 4 for one week, respectively The sensory evaluation of the degree of stimulation, color and elasticity felt on the lips was performed, and the results are shown in Table 2 below. Lip color improvement and lips elasticity improvement were evaluated by 5 point scale method. In case of lips color improvement, bright and red color was increased and lips were improved. In case of improvement of lip elasticity, The higher the score, the higher the score.

division Degree of stimulation Stimulation duration (minutes) Lip color improvement
(Satisfaction 5) Improved lip resilience
(Satisfaction 5) Comparative Example 1 Almost none 2 1.2 1.25 Comparative Example 2 Feeling hot and throbbing 22.2 3.0 2.1 Comparative Example 3 Almost none 2.4 3.5 3.5 Comparative Example 4 Almost none 2 2.0 1.8 Example 1 Almost none 2.3 4.5 3.6

In the results of Table 2, in Comparative Example 2, the lips color was improved by the stimulating plumping effect by capsaicin, but the satisfaction was not high, and the pain was much felt by the stimulation and the satisfaction with the elasticity was not great. Also, in Comparative Example 3, the L-arginine effect showed no satisfactory stimulation for the improvement of lip color and elasticity, but was lower than that of Example 1. On the other hand, the lip gloss of Example 1 according to the present invention was significantly improved compared with Comparative Example 3 in which no stimulation was observed and the lip color improvement was satisfactory only in L-arginine, and the improvement in elasticity was also higher than in Comparative Examples 1 to 4 Respectively.

[Example 2 and Comparative Examples 5 to 8] Lip balm manufacture

The lip balms of Example 2 and Comparative Examples 5 to 8 were prepared according to the compositions shown in Table 3 below (unit: wt%).

Ingredients Comparative Example 5 Comparative Example 6 Comparative Example 7 Comparative Example 8 Example 2 1. Candelilla wax 8.0 8.0 8.0 8.0 8.0 2. Ceresin 8.0 8.0 8.0 8.0 8.0 3. Hydrogenated vegetable oil 5.0 5.0 7.0 7.0 7.0 4. Hydrogenated castor oil is saucheateate 5.0 5.0 5.0 5.0 5.0 5. Caprylic capric triglyceride 10.0 10.0 10.0 10.0 10.0 6. Diisostearyl malate Balance Balance Balance Balance Balance 7. Tocopheryl acetate 3.0 3.0 3.0 3.0 3.0 8. Capsaicin - 0.5 - - - 9. L-Arginine Powder (Kyowa Hakko.co) - - 0.5 - 0.5 10. The bagasse extract of Reference Example 1 - - - 0.5 0.5 11. Preservatives Suitable amount Suitable amount Suitable amount Suitable amount Suitable amount 12. Aromatic fragrances Suitable amount Suitable amount Suitable amount Suitable amount Suitable amount

Manufacturing method

(1) The raw materials 1 to 7 were weighed and dissolved by heating at 90 DEG C or higher, and then the mixture was stirred with homogenizer or the like to prepare a mixture.

(2) The above materials 8 to 11 were weighed.

(3) After the temperature of the mixture of (1) is adjusted to 75 to 85 캜, the mixture is homogeneously mixed with homogenizer while gradually adding the above (2), and then the mixture is degassed, Respectively.

[Test Example 2] Lip balm stimulation, color and elasticity improvement effect

To evaluate the stimulation, color and elasticity of the lip balm prepared in Example 2 and Comparative Examples 5 to 8, 20 women were allowed to apply the lip balms of Example 2 and Comparative Examples 5 to 8 for one week, respectively The sensory evaluation of the degree of stimulation, color and elasticity felt in the posterior lips was carried out in the same manner as in Test Example 1, and the results are shown in Table 4 below.

division Degree of stimulation Stimulation duration (minutes) Lip color improvement
(Satisfaction 5) Improved lip resilience
(Satisfaction 5) Comparative Example 5 Almost none 2 1.2 1.25 Comparative Example 6 Feeling hot and throbbing 25.2 3.1 1.32 Comparative Example 7 Almost none 2 3.5 3.5 Comparative Example 8 Almost none 2 2.1 1.8 Example 2 Almost none 2.3 4.7 3.6

From the results of Table 4, it can be seen that the lip balm of Example 2 according to the present invention showed much less irritation and satisfaction with lip color improvement than Comparative Example 7 using only L-arginine, Were found to be more satisfactory than those of Comparative Examples 5 to 8.

Claims (4)

A cosmetic composition for improving the color or elasticity of lips comprising L-arginine and white sacha extract as an active ingredient. The cosmetic composition for improving the color or elasticity of lips according to claim 1, wherein the composition contains 0.001 to 10% by weight of L-arginine based on the total weight of the composition. The cosmetic composition for improving the color or elasticity of lips according to claim 1, wherein the composition contains from 0.001 to 5% by weight of a bagasse extract based on the total weight of the composition. delete