The invention relates to novel uses of an extract of okume resin in the
cosmetic and pharmaceutical fields, and in particular in the
dermatological field. It relates to cosmetic compositions for treating the
nails, the hair, or the eyelashes in order to maintain their keratin
structure in good condition, for combatting aging of the skin, for
combatting the harmful effects of free radicals, and for the care or
makeup of sensitive skin. It also relates to dermatological compositions,
more particularly compositions for preventing or treating diseases of the
hair or the nails.