| abstract |
Provided is a food or beverage having a skin-beautifying effect, for example, a food or beverage that suppresses an increase in transepidermal water loss (TEWL) of the skin, increases stratum corneum hydration, or improves skin wrinkles, spots, and the like. The food or beverage according to the invention is a food or beverage for beautiful skin containing phycocyanin as an active ingredient. |