Historically, kojic acid has been a key ingredient in skin-whitening products – used at higher percentages and combined with arbutin to “bleach” the skin. However, when used in appropriate ...
It has uses in food, cosmetics, and the pharmaceutical industry. Kojic acid is used in cosmetics, especially in skin-lightening products, because it reduces skin pigmentation by blocking the ...
Kojic acid is a skin-lightening ingredient that comes from mushrooms. "It is a natural byproduct of a fermentation process and has been shown to help regulate pigment production," says Aya Ahram ...