1-phenylmono- or -polyhydroxypropane compounds, compositions and cosmetic uses thereof
AssigneeL'oreal
InventorsMaria Dalko, Julien Hitce
Life of this patent
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Abstract
The present invention relates to novel compounds of formula (I) to compositions comprising same, and also to the use thereof for preventing and/or cosmetically treating the signs of aging of the skin.
Claims14
A process for retarding the onset of and/or reducing the signs of aging of the skin which comprises applying to the skin an effective amount for retarding the onset of and/or reducing the signs of aging of the skin of a composition comprising a physiologically acceptable medium and a compound of formula (I)
- in which
- n=0;
- 1;
- 2 or 3
- m=0;
- 1;
- 2 or 3
- with 1≤m+n≤3
- R1 independently denotes a linear C1-C6 alkyl radical or a branched C3-C6 alkyl radical or a linear C1-C6 acyl radical,
- R2 denotes a hydrogen atom and R3 denotes a hydrogen atom or an OH radical, an optical isomer, stereoisomer and/or diastereoisomer thereof and/or salt thereof
- wherein the compound of formula (I) is present at a concentration of between 0.01% and 30% by weight relative to the total weight of the composition.
A process for retarding the onset of and/or reducing the signs of aging of the skin which comprises applying to the skin a composition comprising a physiologically acceptable medium and a compound of formula (I)
- in which
- n=0;
- 1;
- 2 or 3
- m=0;
- 1;
- 2 or 3
- with 2≤m+n≤3
- R1 independently denotes a linear C1-C6 alkyl radical or a branched C3-C6 alkyl radical or a linear C1-C6 acyl radical,
- R2 denotes a hydrogen atom and R3 denotes a hydrogen atom or an OH radical, an optical isomer, stereoisomer and/or diastereoisomer thereof and/or salt thereof
- wherein the compound of formula (I) is present at a concentration of between 0.01% and 30% by weight relative to the total weight of the composition.
Dependencies are inferred from the claim text.