Compositions containing natural extracts and use thereof for skin and hair
AssigneeSeiberg Consulting, LLC
InventorMiri Seiberg
Life of this patent
Estimating the term…
Abstract
The present disclosure relates to compositions containing a natural extract(s) and their fraction(s) and the use of such compositions for treatment of skin, hair and nail. For example, the present disclosure relates to compositions containing an aqueous extract of (i) Yacon leave, (ii) Amor Seco leave, or (iii) Porphyridium biomass, or a combination thereof and a pharmaceutically or cosmetically acceptable carrier use on hair skin and nails for cosmetic purposes.
Claims9
A method for reducing hair graying, comprising applying to scalp or non-glabrous skin a non-denatured composition comprising an aqueous extract of Porphyridium biomass and a pharmaceutically or cosmetically acceptable carrier, wherein the aqueous extract is non-denatured and the non-denatured extract has a hydrogen peroxide degrading or eliminating activity of at least 2 nmol/min/ml at 0.5% (w/v) or (ii) an activity of enhancing, by at least 50% the endogenous keratinocyte hydrogen peroxide degrading or eliminating activity, at 0.5% (w/v).
Dependencies are inferred from the claim text.