COSMETIC COMPOSITION
    61.
    发明专利

    公开(公告)号:JPH04225907A

    公开(公告)日:1992-08-14

    申请号:JP12851591

    申请日:1991-05-01

    申请人: UNILEVER NV

    摘要: PURPOSE: To prepare a cosmetic composition, comprising a specific amide derivative and capable of reducing the moisture loss and improving the skin or hair quality by treating dried or damage skin or hair therewith. CONSTITUTION: This cosmetic composition comprises a compound represented by formula I Y is H or the all cis n-6,9-fatty acid residue represented by formula II [Z is OH or epoxy oxygen; (x) is 16-20; (y) is 24-36: (z) is 0-4, with the proviso that (y) is 26-36 when (z) is 0; (y) is 24-35 when (z) is 1-4; (a) is 7 49; (b) is 10 98]; A is (CH2 )c [(c) is 1-6] or formula III (X to X are each H, a 1-5C alkyl or a hydroxyalkyl; R is H, a saccharide residue or a phosphoric acid residue); B is represented by formula IV (R is R ; R is an 8-28C aliphatic hydrocarbon group, etc.)}, e.g. N-(2-hydroxy-3-hexadecyloxypropyl)-N-2- hydroxyethyl-ω-O-linoleoyldocosanamide together with a vehicle permissible in a cosmetic. A surfactant, a vegetable or an animal or a synthetic ceramide, is suitably formulated in the composition.