Patents

Estée Lauder Cos. Patents Binder for Powder Cosmetics

Lalita Jagdharry, Hoda Othman, Mayara Gusmao and David Sing are named in US Patent No. 11,752,080.

US Patent No. 11,752,080 (Lalita Jagdharry, Hoda Othman, Mayara Gusmao, David Singh); ELC Management LLC, Melville, NY patented powdery cosmetic composition that comprises a particulate phase and a binder phase. The  particulate phase comprises up to 25% by weight of the powdery cosmetic composition of one or more cosmetically acceptable pearlescent and/or metallic pigments. The binder phase comprises a binder sub-composition that consists of 17.5- 21.25% by weight of the powdery cosmetic composition of one or more viscous emollients that have a dynamic viscosity between 500 mPa·s and 1000 mPa·s; 1.25- 3.5% by weight of the powdery cosmetic composition of one or more non-viscous emollients that have a dynamic viscosity less than 100 mPa·s; 0.50- 0.63% by weight of the powdery cosmetic composition of one or more C18-C36 triglyceride ester fatty acids; 0.75- 2.25% by weight of the powdery cosmetic composition of one or more C4-C50 hydrocarbon flower waxes that have melting point ranges between 30°C. and 60°C.

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