摘要:
Aqueous cosmetic composition comprising: a) at least one anionic oil-in-water emulsifier selected from the salts of C 12-20 -alkyl phosphate, especially from the salts of cetyl phosphate, b) at least one C 14-20 -mono- or diacylglyceride, preferably at least one C 16-18 -mono- or diacylglyceride, more preferably selected from hydrogenated palm oil glycerides, c) at least one linear alkane having 11 to 18 carbon atoms, d) at least one organic UV filter, and method of skin care using these compositions.
摘要:
The invention relates to topical cosmetic or dermatological compositions for the treatment of mature or intrinsically or extrinsically aged skin, in particular for anti-wrinkle treatment. Said compositions contain a combination of at least one soy protein hydrolysate with an average molecular weight ranging between 600 and 1,000 dalton, preferably 800 dalton, at least one hydrophilic extract of abelmusk seed, at least one active ingredient selected from hyaluronic acid, silanol ethers, silanol esters and hyaluronic acid salts, and at least one dipeptide, tripeptide, tetrapeptide, pentapeptide or hexapeptide, that can be N-acylated and/or esterified and/or be present as a physiologically acceptable salt and that can stimulate the release of growth factors such as TGF-β and subsequently stimulate collagen and/or fibronectin synthesis in the skin.
摘要:
Cosmetic or dermatological composition, which contain - depending on the total weight thereof - a) 0.001 to 15.00 wt.% ascorbic acid, an ascorbic acid salt and/or an ascorbic acid derivative, and b) 0.100 to 5.00 wt.% of at least one compound of the following formula, HO-(C 6 H 4 )-O-CH(R)-C(O)OX, in which X stands for –H, an alk(en)yl group having 1 to 10 carbon atoms, for an alkali metal cation or for an ammonia ion, and R stands for –H or for a linear or cross-linked, saturated or unsaturated alkyl group having 1 to 20 carbon atoms, and which are suitable for the non-therapeutic, cosmetic use for treatment of the skin, in particular for reducing, removing and/or inhibiting irregular pigmentations (age spots and/or freckles) and/or obtaining a uniform skin appearance and/or preventing and/or inhibiting the formation of the pigments lipofuscin and melanin in the skin, affecting all relevant steps of melanogenesis, including inhibiting tyrosinase, inhibiting the TRP1 and TRP2 enzyme (preventing the conversion of tyrosine into melanin), inhibiting the gene gp100 (inhibiting melanin transfer via melanogenesis).
摘要:
The invention relates to antimicrobial compositions that are highly efficient when used in small amounts and, based on overall reduced amounts of the required quantity, allow for the production of non-irritating and non-sensitizing cosmetic products, comprising a) ethyl lauroyl arginate and b) at least one monoglycerylether of formula (I), wherein a rest of the rests R1 and R2 stands for a branched or linear (C 3 to C 12 ) alkyl group and the other of said rests stands for a hydrogen atom.