MOUSSOU PHILIPPE,SABADOTTO MELANIE,RATHJENS ANDREAS
申请号：
IN3941/CHENP/2011
公开号：
IN2011CN03941A
申请日:
2011.06.07
申请国别(地区):
IN
年份:
2012
代理人:
摘要：
Use of a substance of formula (I) in the D-form, L-form or racemic form (D,L), wherein - R1 is selected from the group consisting of hydrogen group (-H), methyl group (-CH3), ethyl group (-CH2CH3), C3 alkyl group, C4 alkyl group, acetyl group (-C(O)CH3), propanoyl group (-C(O)CH2CH3), n-butanoyl group (- C(O)CH2CH2CH3), and 2- methyl-propanoyl group (- C(O)CH(C 113)2), - R2 is selected from the group consisting of hydrogen group (-H), ethyl group (- CH2CH3), C3 alkyl group, C4 alkyl group, acetyl group (-C(O)CH3), propanoyl group (-C(O)CH2CH3), n- butanoyl group(-C(O)CII2CH2CH3), and 2-methyl- propanoyl group (-C(O)CH(CH3)2), - R3 is selected from the group consisting of hydroxyl group (-OH), amino group (-NH2), methoxy group (OCH3), ethoxy group (-OCH2CH3), C3 alkoxy group, C4 alkoxy group, and benzyloxy group (-OCH2C6H5), and Y are independently selected from the group consisting of hydrogen group (-H), methyl group (-CH3), ethyl group (-CH2CH3), C3 group ailcyl, C4 ailcyl group, halogen group, methoxy group (-OCH3), ethox group (-OCH2CH3), C3 alkoxy group, C4alkoxy group, and benzyloxy group (-OCII2C6H5), with the proviso that at least one of the residues X and Y is not a hydrogen group (-H), (a) for the manufacture of cosmetic compositions and/or topical compositions and/or (b) in cosmetic compositions and/or topical compositions for (i) the lightening of the skin and/or (ii) the whitening of the skin and/or (iii) the reduction of pigmentation of the skin and/or (iv) the reduction of hyperpigmentation of the skin and/or (v) the inhibition of melanogenesis in the skin and/or (vi) the prevention and/or retardation of signs of ageing and/or improving the skin appearance of an aged skin.
