Verywell Health on MSN11 个月
What Is Kojic Acid in Skin Care Products?
Kojic acid is a product used to lighten dark spots on the skin. It is often marketed as a Japanese product made from ...
It’s deemed a well-tolerated alternative to hydroquinone, which can cause adverse reactions in dark skin tones. Found to be safe for regular use at a strength of 1% or below, kojic acid can be ...