Compounds for treating skin conditions
AssigneeAvon Products, Inc.
InventorsDmitri Ptchelintsev, Neil Scancarella, Robert Kalafsky
Life of this patent
Estimating the term…
Abstract
The present invention is directed to the use of compounds of Formula (I), as active principals for treating skin conditions and compositions containing these compounds; wherein R4 is (CR5R6—CR7R8—X1)n—CR9R10R11, n is an integer from 1 to 18; R1, R2, R3, R5, R6, R7, R8, R9, R10 and R11, are independently, hydrogen or non-hydrogen substituents; and X, X1, Y and Z are independently NH.
Claims24
A topical composition comprising:
- a suitable topical vehicle;
- and
- a compound of Formula I:
- wherein R4 is (CR5R6—CR7R8—X1)n—CR9R10R11, n is an integer from 1 to 18;
- R1 is hydrogen, R2, R3, R5, R6, R7, R8, R9, R10 and R11, are independently, hydrogen or substituents selected from the group consisting of alkyl, hydroxyalkyl, alkenyl, aralkyl, oxa-alkyl, alkoxy, cycloalkyl, cycloalkenyl and aryl;
- and X, X1, Y and Z are NH.
The composition of claim 19, wherein the ingredient comprises the skin cooling compound, and the skin cooling compound is selected from the group consisting of methyl lactate, menthyl glycerin acetal, menthyl glycerol, and mixtures thereof.
A method of peeling skin comprising, applying to said skin a compound formula I:
- wherein R4 is (CR5R6—CR7R8—X1)n—CR9R10R11, n is an integer from 1 to 18;
- R1 is hydrogen, R2, R3, R5, R6, R7, R8, R9, R10 and R11, are independently, hydrogen or substituents selected from the group consisting of alkyl, hydroxyalkyl, alkenyl, aralkyl, oxa-alkyl, alkoxy, cycloalkyl, cycloalkenyl and aryl;
- and X, X1, Y and Z are NH.
A method of softening hair comprising, applying to said hair, a compound of Formula I:
- wherein R4 is (CR5R6—CR7R8—X1)n—CR9R10R11, n is an integer from 1 to 18;
- R1 is hydrogen, R2, R3, R5, R6, R7, R8, R9, R10 and R11, are independently, hydrogen or substituents selected from the group consisting of alkyl, hydroxyalkyl, alkenyl, aralkyl, oxa-alkyl, alkoxy, cycloalkyl, cycloalkenyl and aryl;
- and X, X1, Y and Z are NH.
Dependencies are inferred from the claim text.