METHOD FOR PRODUCING CRASSOSTREA GIGAS EXTRACT WITH INCREASED ANTIOXIDANT AND WHITENING ACTIVITY

摘要

The present invention relates to a manufacturing method of an oyster extract having improved antioxidant and whitening activities, which extracts oyster powder, ground after freeze-drying, as methanol, to the oyster extract having improved antioxidant and whitening activities manufactured by the method, and to a cosmetic composition for whitening which contains the oyster extract as an active component.