Sprayable sunscreen composition
AssigneeJohnson & Johnson Consumer Inc.
InventorsNavya Mudya, Frank C. Sun
Life of this patent
Estimating the term…
Abstract
The present invention provides an anhydrous, sprayable sunscreen composition comprising one or more oil soluble UV filters and a combination of film formers comprising at least one copolymer of trimethylolpropane, adipic acid, neopentyl glycol and hexanediol and at least one acrylates/octylacrylamide copolymer having a molecular weight of at least 50 kDA measured using Dynamic Light Scattering.
Claims5
A sunscreen composition comprising homosalate, octisalate, avobenzone, octocrylene, a copolymer of trimethylolpropane, adipic acid, neopentyl glycol and hexanediol, neopentyl glycol diheptanoate, and an acrylates/octylacrylamide copolymer having a molecular weight of 65.5 kDA measured using Dynamic Light Scattering;
- wherein the weight ratio of the copolymer of trimethylolpropane, adipic acid, neopentyl glycol and hexanediol to the acrylates/octylacrylamide copolymer is about 0.5 to about 3.0;
- wherein the total amount of the copolymer of trimethylolpropane, adipic acid, neopentyl glycol and hexanediol, neopentyl glycol diheptanoate, and the acrylates/octylacrylamide copolymer is about 1 weight percent to about 5 weight percent based upon the total weight of the composition;
- wherein the composition is anhydrous, sprayable, and substantially free of oxybenzone.
Dependencies are inferred from the claim text.