Cosmetic and dermatological light protection formulations having a content of triazine derivatives and monoesters and diesters of branched alkanecarboxylic acids and diglycerol or triglycerol
AssigneeBeiersdorf AG
InventorsHeinrich Gers-Barlag, Rainer Kropke
Life of this patent
Estimating the term…
Abstract
Active compound combinations having a light-protection action and comprising (a) tris(2-ethylhexyl) 4,4',4"-(1,3,5-triazine-2,4,6-triyltriimino)-tris-benzoate and (b) one or more substances chosen from the group consisting of monoesters and diesters of branched alkane-carboxylic acids having a chain length of 10-24 carbon atoms and diglycerol or triglycerol.
Claims22
A cosmetic or dermatological formulation for protecting the skin of an individual from the effects of damaging UV light comprising a skin protective amount of an active compound combination of tris(2-ethylhexyl) 4,4',4"-(1,3,5-triazine-2,4,6-triyltriimino)-tris-benzoate and one or more substances chosen from the group consisting of monoesters and diesters of branched alkanecarboxylic acids having a chain length of 10-24 carbon atoms and diglycerol or triglycerol, wherein the total amount of said monoesters and diesters of branched alkane carboxylic acids having a chain length of 10-24 carbon atoms and diglycerol or triglycerol is sufficient to solubilize said tris(2-ethylhexyl)4,4',4"-(1,3,5-triazine-2,3,6-triyltriimino)-tris-benzoa te.
A cosmetic or dermatological formulation for protecting the skin of an individual from the effects of damaging UV light comprising a skin protective amount of an active compound combination of tris(2-ethylhexyl) 4,4',4"-(1,3,5-triazine-2,4,6-triyltriimino)-tris-benzoate and one or more substances chosen from the group consisting of monoesters and diesters of branched alkanecarboxylic acids having a chain length of 10-24 carbon atoms and diglycerol or triglycerol, wherein the total amount of said one or more substances chosen from the group consisting of monoesters and diesters of branched alkane carboxylic acids having a chain length of 10-24 carbon atoms and diglycerol or triglycerol in the formulation is chosen from the range of 0.1-25.0% by weight based on the total weight of the formulation.
A method of protecting skin of an individual from the effects of damaging UV light comprising applying to said skin of said individual a cosmetic or dermatological formulation, wherein the total amount of said one or more substances chosen from the group consisting of monoesters and diesters of branched alkanecarboxylic acids having a chain length of 10-24 carbon atoms and diglycerol or triglycerol in the formulation is chosen from the range of 0.1-25.0% by weight based on the total weight of the formulation.
A cosmetic or dermatological formulation for protecting the skin of an individual from the effects of damaging UV light comprising a skin protective amount of an active compound combination of tris(2-ethylhexyl) 4,4',4"-(1,3,5-triazine-2,4,6-triyltriimino)-tris-benzoate, one or more substances chosen from the group consisting of monoesters and diesters of branched alkanecarboxylic acids having a chain length of 10-24 carbon atoms and diglycerol or triglycerol, and one or more salicylic acid derivatives selected from the group consisting of 4-isopropylbenzyl salicylate, 2-ethylhexyl salicylate, octyl salicylate and homomenthyl salicylate.
A method of protecting the skin of an individual from the effects of damaging UV light comprising applying to the skin of said individual a cosmetic or dermatological formulation comprising a skin protective amount of an active compound combination of tris(2-ethylhexy) 4,4',4"-(1,3,5-triazine-2,4,6-triyltriimino)-tris-benzoate, one or more substances chosen from the group consisting of monoesters and diesters of branched alkanecarboxylic acids having a chain length of 10-24 carbon atoms and diglycerol or triglycerol, and one or more salicylic acid derivatives chosen from the group consisting of 4-isopropylbenzyl salicylate, 2-ethylhexyl salicylate, octyl salicylate and homomenthyl salicylate.
Dependencies are inferred from the claim text.