Cosmetic composition comprising a yeast hydrolysate
AssigneeChanel Parfums Beaute
InventorNicola Fuzzati
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Abstract
A cosmetic composition including a yeast hydrolysate and to the use thereof in cosmetics, for promoting moisturization of the skin and/or protecting human skin against drying out and/or improving the barrier function and/or for an anti-ageing effect. The yeast hydrolysate is obtained by a process that includes solubilization of the yeast in water, enzymatic hydrolysis, separation of the soluble and insoluble phase and recovery of the soluble phase, enzymatic inactivation, and optionally concentration and sterilizing filtration.
Claims9
A cosmetic composition comprising, in a physiologically acceptable medium, at least one Pichia naganishii hydrolysate, said hydrolysate being obtained by a process comprising at least one step of hydrolysis of Pichia naganishii.
Dependencies are inferred from the claim text.