KR20010027942A - Compositions of lips cosmetics - Google Patents

Abstract

PURPOSE: Provided is a cosmetic composition of a functional lipstick which is useful for treating a lip injury, accelerating the recovery of damaged lip skin, and protecting lips. CONSTITUTION: In manufacturing a cosmetic composition of a functional lipstick, 0.1-20.0wt% of vitamin F and its derivative, 01.-10.0wt% of TAPS (Tetraacetylphytospingosine), and 1-20.0wt% of Mango butter are used together or individually based on the total contents. Wherein, Vitamin F and its derivative are added fatty acids including linoleic acid, linolenic acid, and arachidonic acid and high alcohols including C4-C30 of saturated, unsaturated alcohols and isomers, by ester bond.

Description

Cosmetic composition for lips {Compositions of lips cosmetics}

The present invention relates to a cosmetic composition for lips, in particular vitamin F and its derivatives, Tetraacetylphytospingosine (hereinafter referred to as TAPS), mango butter (Mango Butter) using the protection of the lips and damaged lips It relates to a cosmetic composition for lips to promote the healing ability.

The lips are the most moving parts of the body that constantly contract and expand and are always exposed to the outside and are easily stimulated by environmental factors such as UV and air pollutants and dry climate. In addition, unlike the general skin structure, the skin structure of the lips does not have a sebaceous membrane, and the stratum corneum is formed extremely thin, so the amount of natural moisturizing factor and water is absolutely insufficient, and the rate of water evaporation is extremely fast. Due to these characteristics, the lips are very weak in their defense against external stimuli and are severely damaged. Accordingly, the cosmetics for lips, unlike other cosmetics requires a more thorough protective action and the ability to promote the regeneration of damaged skin.

Therefore, in order to provide such a function, a lipstick is generally composed of various oils and pigments while maintaining a solid state as wax. In particular, using the composition of lanolin, lanolin derivatives, cholesterol derivatives, fatty acid and alcohol-based compositions including alcohol groups to provide the above function, looking at this in detail.

The lipstick is prepared by dispersing a pigment in an oily base and mixing it with waxy substances. Lipsticks such as candelillan, ceresin, carnauba wax, paraffin, wax, braze, beeswax, microcrystalline lead, polyethylene, etc. Solid components and pigment components consisting of organic oils, organic and inorganic pigments such as castor oil, jojoba oil, squalane, lanolin oil, lanolin derivatives, oil extracted from animals and plants, synthetic ester oils and silicone oils It consists of various additives such as antioxidants, preservatives, fragrances and nutrients.

The lipstick configured as described above is applied to the wounded lips to provide a slight wound healing effect by continuously moisturizing by the moisturizing ingredients contained in the lipstick.

However, while the lipstick can achieve some wound healing ability, it is insufficient to provide the function of protecting the lips or promoting regeneration of damaged lips. In addition, the majority of people dry and crack their lips in dry climates or cold winters and even rip off their lips and bleed, and if this happens continuously and repeatedly, aging of the lips can be accelerated, resulting in less elasticity and deeper wrinkles. There is also a lack of functions to keep lips healthy under climatic conditions such as seasonal changes and crossover.

The present invention is to solve the above problems, and relates to a cosmetic composition for lips to protect the lips from external and internal irritation and to promote the regeneration of damaged skin tissue.

In order to achieve the above object, the present invention for the cosmetic composition for lips by using vitamin F and its derivatives, TAPS, mango butter alone or in combination to promote the physiology of the lips to keep lips healthy and at the same time moisturizing the lips And a functional lipstick that promotes the regeneration of damaged lips, including a protective action.

Hereinafter, the present invention will be described in detail.

The present invention is to use a vitamin F (Linleic Acid or Linolenic Acid (Linlenic Acid) or arachidonic acid (Arachidonic Acid)) and its derivatives, TAPS, mango butter alone or in combination, as follows. .

The vitamin F and its derivatives are used for the activity of the skin physiological action, which will be described in detail as follows.

The vitamin F and its derivatives are saturated with unsaturated carbon and C ₄ -C ₃₀ in unsaturated fatty acids, including linoleic acid, linolenic acid, and arachidonic acid, which must be ingested externally due to the slow production rate in the body. Stearyl linoleate, stearyl linolenate, stearyl arachidonate, and N-butyl hydroxy linoleate are compounds in which higher alcohols are added as ester bonds. ), Alpha-hydroxyoctylinolenic acid (α-Hydroxy Octyl Linolenate). Isododecyl Arachidonate and the like are used.

In addition, the vitamin F and its derivatives are used as 0.1-20 weight of the total cosmetic composition for lips to penetrate the dermal tissue of the lips with a thinner stratum corneum compared to other skin to help the physiological activity of the skin of the lips to heal damaged lips Promote to maintain the health of the skin and mucous tissues, but when used above the compounding amount there is a problem of abnormally curing the lipstick.

In addition, the TAPS is to effectively block external stimulation factors, phospholipid precursor of ceramides with four acetyl groups added in the form of 2S, 3S, 4R in the 1, 2, 3, 4 position of Phytospingosine (Phytospingosine) It is formed into a hydrophilic, lipophilic double layer structure, and has a molecular weight of 485.67 and a melting point of 42-47 ° C. and is used as 0.1-10 weight of the total cosmetic composition for lips. The TAPS has superior absorption and penetration into the skin due to its high solubility in oily ingredients compared to the conventional ceramide precursors used as cosmetic compositions for lips, and has excellent antibacterial, anti-inflammatory and protective effects, and thus promotes wound healing and regeneration of damaged skin. This is excellent, but when used in more than 10 weights, the double-layer structure of hydrophilic, lipophilic is strengthened, rather reducing the penetration of vitamin F and derivatives to reduce the efficacy.

In addition, the mango butter is obtained from the seed of a plant called Mangifera indica, a mixture containing glycerides (Goycerides) of oleic acids and stearic acids (Palmitic Acid) 4.5-7.0 Stearic acid 40-44, oleic acid 35-45, linoleic acid 3-6, myristic acid 1-5, and specific gravity 0.881-0.912. The mango butter is used as 0.1-20 weight of the total cosmetic composition for the lip to moisturize the skin to prevent moisture loss of the skin to perform the wound healing function smoothly in the interaction of vitamin F and TAPS of the present invention To reduce irritation, but when used in more than the amount of the formulation will give a feeling of stuffy and heavy on the lips.

In addition to the above composition, 5-30 weight of animals and plants, minerals, synthetic solid oil component, 1-90 weight of oily liquid component, 0-50 weight of oil, inorganic pigments and antioxidants, preservatives, fragrances, nutritional ingredients, moisturizing The present invention provides a lip cosmetic composition containing components and various additives to promote regeneration of damaged lips and to improve lip care function to protect lips.

The following is described in more detail with reference to the following embodiments of the present invention configured as described above. However, these examples are intended to illustrate the present invention, it is obvious to those skilled in the art that the scope of the present invention is not limited to these examples. Compounding amount is shown by weight.

Examples and Comparative Examples:

Ingredient Name Comparative Example 1 Comparative Example 2 Example 1 Example 2 Example 3 Example 4 Paraffin lead 5.0 5.0 5.0 5.0 5.0 5.0 2. Candelilla Nap 10.0 10.0 10.0 10.0 10.0 10.0 3. ceresin 2.0 2.0 2.0 2.0 2.0 2.0 4. Octyldodecanol 20.0 20.0 20.0 20.0 20.0 20.0 5. Trioctanoin 5.0 5.0 5.0 5.0 5.0 5.0 6. Castor Oil 35.0 35.0 35.0 35.0 35.0 35.0 7. Squalane 10.0 10.0 10.0 10.0 10.0 10.0 8. Vitamin F 0.9 0.3 9. TAPS 0.9 0.3 10. Mango Butter 0.9 0.3 11.Ceramide 0.9 12. Cholesteryl Esters 0.9 13. Pigment 10.0 10.0 10.0 10.0 10.0 10.0 14. Preservative q.s q.s q.s q.s q.s q.s 15. Incense q.s q.s q.s q.s q.s q.s

Manufacturing Method:

1) After weighing the raw materials 1-7 uniformly, mixing and melting at 85 ° C, add the raw material 14 to disperse and deflate evenly, and then cool to 75 ° C.

2) The raw materials 8-13 and 15 are added to 1) and dispersed for a predetermined time, and then shaped into a lipstick.

Test Example: Measurement of Skin Wound Healing

The degree of TEWL (Transepidermal Water Lose) of the skin using the composition of the present invention, vitamin F and derivatives, TAPS, and lip cosmetics using mango butter alone or in combination, and the existing product as a comparative example. In order to evaluate the human skin irritation for 6 hours at 5 weights of sodium lauryl sulfate (SLS: Sodium Lauryl Sulfate) for 5 hours, the skin was applied twice a day for 2 weeks, and then the product of Example and Comparative Example was applied. Measure the condition of your skin. In general, when the skin is injured, the protective tissue of the skin is destroyed, the TEWL level of the skin is increased rapidly, and the skin moisture is reduced. Therefore, as the wound heals, the skin's protective tissue is restored and the water evaporation rate is reduced, so this value is measured and the time taken until the measured value is reduced to the state before stimulation is evaluated to evaluate the extent of the wound healing effect. .

Evaluation item Comparative Example 1 Comparative Example 2 Example 1 Example 2 Example 3 Example 4 Recovery time (days) 8th 9th 7 days 6 days 5 days 3 days

As shown in the table, it can be seen that the embodiment of the present invention shows a much better result than the comparative example of the measurement result of the water evaporation amount of the skin. In addition, mango butter was found to be the best as a single ingredient, and TAPS was also shown to be superior to general ceramide. In particular, when mango butter, TAPS, and vitamin F were mixed in an appropriate amount, TEWL recovery time was the shortest, indicating that the wound healing effect was excellent.

Test Example 2: Comparison of Use Effect

By using the product of the present invention as an example and the existing product as a comparative example, 300 women in their 20s and 30s are used for 2 weeks for 2 months in the dryest lip state, ie, roughness of lips before and after use, Lip wrinkles and lip skin irritation were closely observed and compared. The results are shown in Table 3.

Evaluation item Evaluation standard Comparative Example 1 Comparative Example 2 Example 1 Example 2 Example 3 Example 4 Lip Roughness Improvement Prize 85 62 158 164 184 256 medium 183 197 130 125 113 37 Ha 32 41 12 11 3 7 Lip wrinkle improvement Prize 27 19 87 58 48 151 medium 86 83 205 216 233 146 Ha 187 198 8 26 19 3 Lip Skin Stimulation Occurrence 20 23 7 3 0 0

As shown in the table above, the embodiment of the present invention showed an excellent result compared to the comparative example for the evaluation items, in particular, the effect of promoting the damaged skin regeneration excellently when used properly mixed with vitamin F, TAPS and mango butter And it was found.

As described above, the cosmetic composition for the lips of the present invention uses vitamin F and its derivatives, TAPS, and mango butter alone or in combination to promote lip wound healing and regeneration of damaged lip skin and protect the lips. By improving the quality and reliability of the product will be effective.

Claims (10)

In the cosmetic composition for lips, A cosmetic composition for lips comprising vitamin F and its derivatives, tetraacetylphytospingosine (TAPS: Tetraacetyphytospingosine), mango butter (Mango Butter) alone or in combination. The method of claim 1, The vitamin F and its derivatives are fatty acids including linoleic acid, linolenic acid, arachidonic acid and saturated, unsaturated and isomers containing C ₄ -C ₃₀ carbon atoms in the fatty acids. A cosmetic composition for lips, characterized in that the alcohol is added in an amount of 0.1-20.0% by weight of the total composition of the cosmetic composition with an ester bond. The method according to claim 1 or 2, The vitamin F and its derivatives include linoleic acid, linolenic acid, arachidonic acid, arachidonic acid, stearyl linoleate, stearylinolenate, stearylalakidonic acid Arachidonate), N-Butyl Hydroxy Linoleate, alpha-hydroxyoctylinolenic acid (α-Hydroxy Octyl Linolenate). Isododecyl arachidonic acid (Isododecyl Arachidonate), etc. The cosmetic composition for lips characterized in that used. The method of claim 1, The tetraacetylphytospinosine (TAPS) is a ceramide precursor in which four acetyl groups (Acetyl) are added in the form of 2S, 3S, 4R at positions 1, 2, 3, and 4 of phytosphingosine. 485.67, melting point 42-47 ℃ and the cosmetic composition for lips characterized in that it is blended with 0.1-10.0% by weight of the total cosmetic composition for lips. The method of claim 1, The mango butter (Mango Butter) is a fat extracted from the seeds of the mango (MANGIFERA INDICA) is a mixture of oleic acid (Oleic Acid) and stearic acid (Glycerides) as a main component of the total cosmetic composition for the lips Cosmetic composition for lips, characterized in that formulated at -20.0% by weight. The method according to claim 1 or 5, The mango butter is palmitic acid (Palmitic Acid) 4.5-7.0, stearic acid (Stearic Acid) 40-44, oleic acid (Oleic Acid) 35-45, linoleic acid (3-6), myristic acid (Myristic Acid) A cosmetic composition for lips containing 1-5 and having a specific gravity of 0.881-0.912. The method of claim 1, A cosmetic composition for lips, characterized in that the animal, mineral, synthetic solid oil-based component is blended at 5-30 weight of the total cosmetic composition for lips. The method of claim 1, Lip cosmetic composition, characterized in that the oil-based liquid component is formulated at 1-90 weight of the total cosmetic composition for lips. The method of claim 1, Lip cosmetic composition, characterized in that the organic and inorganic pigments are formulated at 0-50 weight of the total cosmetic composition for lips. The method of claim 1, The composition is a cosmetic composition for lips, characterized in that it is contained in lipstick, pigment, stick, lip gloss, liquid and cream lip balm (lip balm), lip cream and the like.