Standardized plant extract, method for preparing an extract from plants of the Sclerolobium Genus, cosmetic composition, pharmaceutical composition and use of said extract

Extracts of plants of the Sclerolobium genus are disclosed, as well as methods for preparing same and cosmetic and pharmaceutical formulations containing these extracts. These extracts can be obtained by polar and/or apolar extraction, each fraction containing different anti-oxidants, all of which are useful for topical treatment. Also disclosed is the use of this extract in cosmetic and/or pharmaceutical formulations for topical use.