Patents

Long-Wear Cosmetics Patented by L’Oréal

US Patent No.10,076,487 B2.

US Patent No.10,076,487 B2; L'Oréal, Paris, has patented a anhydrous.composition that is comprised of  C30-45 alkyldimethylsilyl polypropylsilsesquioxane wax; trimethylsiloxysilicate; nylon-611/dimethicone copolymer; at least one volatile solvent; optionally, at least one non-volatile solvent; and at least one colorant.

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