Kojic acid is used to brighten the skin by inhibiting the creation of melanin and also by preventing the formation of tyrosine. Lack of Melanin production in the skin causes lightning effect on the skin. Creams, lotions, and serums are the most common items that include this substance. Many soap brands now also include Kojic due to its efficacy. Serums that contain Kojic acid are intended to be applied to the skin and then left on to absorb.

In general, Kojic acid is used in skincare products to lighten and brighten the skin. It reduces melanin synthesis, which may lighten the skin. It also cures sun damage, scars, and age spots. Kojic Acid’s ability to reduce dark spots has an anti-aging impact too.