Patents

Natura Patents Anti-Wrinkle Treatment

O-I-W emulsion contains natural Brazilian butters, cocoa extract and green tea.

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By: Christine Esposito

Editor-in-Chief

US Patent No. 11,478,409 B2 (Fabiana Paes, Clarissa Capelas Romeu, Eduardo Alexandre De Oliveira Reis, Joice Panzarin Savietto, Kassandra Tadini D'Annolfo, Priscila Carollo Moncayo, Ricardo Augusto Santos De Oliveira, Simone Andrea Emidio, Soraya Baione De Moura, Daniela Zimbardi); Natura Cosmeticos has patented an anti-aging cosmetic composition comprising an oil-in-water emulsion.

The oil-in-water emulsion contains at least one emollient selected from the group consisting of caprylyl methicone, C12-15 alkyl benzoate, dibutyl adipate, dicaprylyl carbonate, isononyl isononanoate, dicapryl ether, dodecane, ethylhexyl palmitate, ethyl macadamate, isohexadecane, capric/caprylic triglyceride, butters from the Brazilian biodiversity, isoamyl cocoate, and mixtures thereof and wherein the butters from the Brazilian biodiversity are selected from the group consisting of murumuru butter, cocoa butter, cupuacu butter, ucuitba butter, sapucainha butter, and mixtures thereof; at least one antioxidant selected from the group consisting of butylated hydroxytoluene (BHT), tocopherol acetate, natural plant extracts, and mixtures thereof, wherein the natural plant extract comprises Theobroma cacao (cocoa); at least one humectant comprising one or more sugar alcohols, wherein the one or more sugar alcohols are selected from the group consisting of sorbitol, mannitol, vegetable glycerin, and mixtures thereof; Camellia sinensis (green tea) and Spilanthes acmella and optionally a complex of acetyl tetrapeptide-2/caprylyl glycol/water; at least one emulsifier selected from the group consisting of glyceryl stearate citrate, potassium cetylphosphate, PEG-100, acrylates, xanthan gum, cetearyl alcohol, a mixture of glyceryl stearate/PEG-100, and mixtures thereof; at least one sensory modifier selected from the group consisting of cyclopentasiloxane, cyclopentasiloxane/dimethicone crosspolymers, titanium isopropyl triisostearate, nylon-12, polymethylsilsesquioxane, aluminum starch octenylsuccinate, and mixtures thereof; and one or more cosmetically acceptable carriers.

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