Back to results
US 6,280,754 B1Granted
Dermal topical formulations
AssigneeTakasago International Corporation
InventorsMinoru Hanada, Eiko Tamai, Kazuhiko Tokoro
Life of this patent
Estimating the term…
Abstract
A dermal topical formulation containing p-menthane-3,8-diol and a whitening component such as arbutin, kojic acid, ellagic acid, ascorbic acid or its derivative, lactic acid, glycolic acid, tartaric acid, and an essence or an absolute extracted from a plant such as labdanum, jasmine and mugwort (T.vulgare). The dermal topical formulation is highly safe and capable of promoting the percutaneous absorption of the whitening component.
Claims4
A dermal topical formulation consisting essentially of a whitening component and p-menthane-3,8-diol.
Dependencies are inferred from the claim text.