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    • 7. 发明申请
    • NOVEL COSMETIC COMPOSITIONS
    • 新型化妆品组合物
    • WO2006029818A2
    • 2006-03-23
    • PCT/EP2005/009832
    • 2005-09-13
    • DSM IP ASSETS B.V.BEUMER, RaphaelKLOCK, Jochen
    • BEUMER, RaphaelKLOCK, Jochen
    • A61K8/67A61K8/42A61Q19/00
    • A61K8/40A61K8/671A61Q7/00A61Q19/00A61Q19/004A61Q19/005A61Q19/007A61Q19/08
    • The present invention is directed to cosmetic compositions comprising a compound of the general formula (I) wherein L is hydrogen, branched alkyl, aryl, heteroaryl, cycloalkyl, heterocycloalkyl, hy­droxyl, OR, HO-(CH 2 -CH 2 -O) n, HO-(CH 2 -O) n , HO-(CH 2 -CH 2 -CH 2 -O) n , HO­(CH 2 -CH(CH 3 )-O) n , HO-(CH(CH 3 )-CH 2 -O) n , NR 4 R 5 , C(O)NR 6 R 7 , with R being C 1-4 -alkyl or C 2-18 -alkanoyl; n being an integer from 1 to 8; R 4 , R 5 , R 6 and R 7 being independently from each other hydrogen or C 1-18 -alkyl; R 1 is alkylene, alkenylene or alkinylene, optionally substituted with one or more methyl or ethyl groups; R 2 is hydrogen or alkyl; and R 3 is hydrogen, alkyl, or a cosmetically acceptable cation; and a carrier conventionally used in cosmetic compositions. The compositions preferably comprise additionally a retinoid. The present invention concerns further inter alia the use of such compositions for the treat­ment or prevention of wrinkles or dry skin or sensitive skin or any symptoms caused by negative developments of the physiological homeostasis of healthy skin, promotion of hair growth, protection from hair loss, a thickening of the epidermis, anti-acne, the inhibition of senescence of skin cells, prevention or treatment of photodamage, prevention or treatment of oxidative stress phenomena, prevention or treatment of cellulite, prevention and treat­ment of disturbances in ceramide and lipid synthesis, prevention of excess sebum production, reduction of activities of matrix metallo proteases or other proteases in the skin, treatment and prevention of inflammatory skin conditions including atopic eczema, polymorphic light eruption, psoriasis, vertiligo, prevention and treatment of itchy or irri­tated skin, as well as such treatment and prevention methods themselves.
    • 本发明涉及包含通式(I)的化合物的化妆品组合物,其中L是氢,支链烷基,芳基,杂芳基,环烷基,杂环烷基,羟基,OR,HO-(CH 2) -CH 2 - (O)n,HO - (CH 2 -O)n,HO-(CH H(CH 2)2 CH 2 CH 2 CH 2 CH 2 CH 3(CH 3 CH 3)-O(CH 2 CH 2 CH 3)-O) > - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 其中R为C 1-4 - 烷基或C 2-18烷基; n为1至8的整数; R 4,R 5,R 6和R 7彼此独立地为氢或C 1 -C 6烷基, 1-18 - 烷基; R 1是亚烷基,亚烯基或亚炔基,任选被一个或多个甲基或乙基取代; R 2是氢或烷基; R 3是氢,烷基或化妆品可接受的阳离子; 和通常用于化妆品组合物中的载体。 组合物优选另外含有类视色素。 本发明尤其涉及使用这种组合物来治疗或预防皱纹或干性皮肤或敏感皮肤或由健康皮肤的生理平衡的负面发展引起的任何症状,促进毛发生长,防止脱发, 表皮增厚,抗痤疮,皮肤细胞衰老的抑制,预防或治疗光损伤,预防或治疗氧化应激现象,预防或治疗脂肪团,预防和治疗神经酰胺和脂质合成紊乱,预防 过量皮脂产生,皮肤中基质金属蛋白酶或其他蛋白酶的活性降低,治疗和预防炎性皮肤病,包括特应性湿疹,多形性光疹,牛皮癣,眩晕,预防和治疗瘙痒或刺激性皮肤,以及 这样的治疗和预防方法本身。