Kojic Acid Soap 140gr

Benefits of Kojic Soap:
1. Kojic acid is an excellent bleaching and lightening ingredient. After decades of research and application, kojic acid is a proven classic ingredient.
2. Kojic acid can chelate copper ions with tyrosinase, making tyrosinase lose activity, blocking the generation of melanin, and achieving the purpose of whitening and lightening spots.
3. The product's rice fermentation process mainly inhibits the synthesis of tyrosinase, thereby inhibiting melanin production. Its whitening effect is superior to benzene catechol.