In skin care products, kojic acid functions primarily as a skin-lightening agent. Popular within the celebrity culture, this powerful ingredient assists in the exfoliation of dead skin cells, removing oil, dirt, and organisms that might be thriving on the skin.
To understand the effects of skin lightening, its worth noting how your skin gets its color in the first place. Here are a few pointers:
- The body naturally produces a pigment known as melanin, through specialized cells known as melanocytes.
- A person’s genes determine how much melanin the body naturally produces.
- For fair skin, only small amounts of melanin are manufactured by the melanocytes, while copious amounts of the pigment are made by the cells of those with dark complexions.
Kojic Acid has been introduced into many skincare products today in order to softly lighten any darker pigments, usually in the form of serums or creams to lift dark areas.