POLYESTER FILM-FORMING POLYMERS FOR ALCOHOLBASED SUNSCREEN FORMULATIONS
Application
US20260076889A1
Kind: A1
Mar 19, 2026
Assignee
NOURYON CHEMICALS INTERNATIONAL B.V.
Inventors
Hanamanthsa Shankarsa BEVINAKATTI, Crystal Sonya PRIESTER, Karen Lee WHITE, Melissa Joy VITALE, Kristin Nicole GOLAS
Abstract
A sunscreen formulation includes (a) a volatile solvent; and (b) at least one film-forming polymer that is the reaction product of (i) at least one polyglycerol; (ii) at least one diacid having 4-30 carbon atoms; and (iii) at least one fatty acid having 8-30 carbon atoms. The sunscreen formulation is used in a method of protecting skin against damaging effects of the sun.
CPC Classifications
A61K 8/86
A61K 8/046
A61K 8/31
A61K 8/34
A61K 8/35
A61K 8/37
A61K 8/40
A61Q 17/04
A61K 2800/95
Filing Date
2023-08-25
Application No.
19106462