FOAMING SUNSCREEN COMPOSITION CONTAINING AN ULTRAVIOLET RADIATION-ABSORBING COMPOUND AND A SUPERHYDROPHILIC AMPHIPHILIC COPOLYMER

Foaming sunscreen compositions of the present invention include a continuous water phase containing from about 0.75% to about 6% of a superhydrophilic amphiphilic copolymer and a discontinuous oil phase dispersed in the water phase, which oil phase contains a UV-absorbing compound, and which foaming...

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Bibliographic Details
Main Authors SETIAWAN, BARRY, DALY, SUSAN, MAITRA, PRITHWIRAJ
Format Patent
LanguageEnglish
French
Published 23.03.2017
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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Summary:Foaming sunscreen compositions of the present invention include a continuous water phase containing from about 0.75% to about 6% of a superhydrophilic amphiphilic copolymer and a discontinuous oil phase dispersed in the water phase, which oil phase contains a UV-absorbing compound, and which foaming sunscreen compositions are essentially free of monomeric surfactants and substantially free of oil soluble polymers. La présente invention concernent des compositions d'écran solaire moussantes qui comprennent une phase aqueuse continue contenant environ 0,75 % à environ 6 % d'un copolymère amphiphile superhydrophile et une phase huileuse discontinue dispersée dans la phase aqueuse, laquelle phase huileuse contient un composé absorbant les UV, et lesquelles compositions d'écran solaire moussantes sont essentiellement exemptes de tensioactifs monomères et pratiquement exemptes de polymères liposolubles.
Bibliography:Application Number: CA20162998849