FIELD: cosmetic industry.
SUBSTANCE: group of inventions relates to cosmetic compositions for local application. Cosmetic composition contains from 0.00001 to 10 wt.% N-acetylmethionine; from 0.00001 to 10 wt.% of one or more 4-substituted resorcinol derivatives of general formula I
(I),
where each R1 and R2 is independently selected from the group consisting of a hydrogen atom, -CO-R, -COO-R and CONHR; where R is C1-C18 hydrocarbon and R3 is ethyl; and a cosmetically acceptable carrier. Also disclosed stabilized cosmetic composition, method of stabilizing 4-ethylresorcinol or 4-hexylresorcinol in a composition, use of N-acetylmethionine and 4-ethylresorcinol when preparing a cosmetic composition for local application.
EFFECT: group of inventions provides improved storage stability and oxidation resistance.
6 cl, 5 tbl, 12 ex
| Title | Year | Author | Number |
|---|---|---|---|
| COSMETIC COMPOSITION WITH HIGH COLOR STABILITY | 2020 |
|
RU2822398C1 |
| COMPOSITION FOR TOPICAL APPLICATION, CONTAINING GLYCERIN AND YEAST EXTRACT | 2017 |
|
RU2778810C2 |
| COMPOSITION FOR TOPICAL APPLICATION CONTAINING GLYCERIN AND YEAST EXTRACT | 2019 |
|
RU2801139C2 |
| PREPARATION FOR OUTWARD SKIN APPLICATION CONTAINING TRITERPENIC ACID | 2007 |
|
RU2429829C2 |
| BIOENERGETIC COMBINATIONS AND METHODS OF THEIR APPLICATION | 2020 |
|
RU2816257C2 |
| TOPICAL COMPOSITIONS CONTAINING PICHIA ANOMALA AND N-ACETYLGLUCOSAMINE | 2019 |
|
RU2825635C2 |
| PREPARATION FOR EXTERNAL APPLICATION ON SKIN, WHICH POSSESSES HIGHER STABILITY | 2007 |
|
RU2428167C2 |
| COMPOSITION FOR LOCAL APPLICATION CONTAINING EXTRACTS OF PICHIA ANOMALA AND CHICORY ROOT | 2016 |
|
RU2732398C2 |
| COMPOSITIONS FOR TOPICAL APPLICATION CONTAINING PICHIA ANOMALA AND RETINOL | 2019 |
|
RU2812891C2 |
| ADVANCED SKIN-EFFECTIVE AGENT DELIVERY | 2006 |
|
RU2392921C2 |
