COMPOSITION AND ASSOCIATION OF SUNSCREENS FOR PHOTOSTABILIZING BUTYL METHOXYDIBENZOYLMETHANE (BMDBM)

摘要

The present invention concerns a composition containing a photostabilized combination of Butyl Methoxydibenzoylmethane methane (BMDBM), Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine (BEMT), and Methylene Bis-Benzotriazolyl Tetramethyl butylphenol (MBBT) wherein: (i) the BEMT/BMDBM mass ratio is greater than or equal to 1 and preferably greater than or equal to 1.5; (ii) the content of BMDBM is comprised between 1% and 5% by weight with regard to the total weight of the composition; (iii) the quantity of MBBT is comprised between 3% and 7% by weight with regard to the total weight of the composition, said combination containing no octocrylene, PABA or ethylhexyl methoxycinnamate, and a pharmaceutically or cosmetically acceptable excipient.