Sprayable sunscreen composition
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.
1. 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.
2. The composition of claim 1 , further comprising at least about 30 weight percent of ethanol.
3. The composition of claim 1 substantially free of silicones.
4. The composition of claim 1 , wherein the combined amount of homosalate, octisalate, avobenzone, and octocrylene is at least about 21 weight percent based on the total weight of the composition.
5. The composition of claim 1 containing 10% by weight homosalate, 5% by weight octisalate, 3% by weight avobenzone, and 10% by weight octocrylene and no other oil soluble UV filters.