Vitamin C, also known as ascorbic acid, is known to reduce melanin in the skin. It works by inhibiting the enzyme tyrosinase, which is responsible for the production of melanin. [1, 2, 3, 4, 5, 6, 7]
Here's how Vitamin C works:
- Inhibits tyrosinase: Vitamin C acts as a potent inhibitor of tyrosinase, the key enzyme in melanin production. [1, 2, 3, 4, 5, 6, 7]
- Reduces melanin synthesis: By inhibiting tyrosinase, vitamin C effectively reduces the overall melanin production in the skin. [1, 2, 3, 4, 5, 6, 7]
- Skin lightening: Vitamin C is widely used in skincare products due to its skin-lightening properties, which are attributed to its ability to reduce melanin. [1, 2, 3, 4, 5, 6, 7]
Examples of Vitamin C in skincare:
- Topical creams and serums: Many skincare products contain Vitamin C in the form of L-Ascorbic Acid or its derivatives.
- Oral supplements: Vitamin C supplements can be taken orally to increase the body's overall vitamin C levels.
Note: While Vitamin C can help reduce melanin levels, it is important to consult a dermatologist for personalized advice and to understand the potential side effects of using Vitamin C for skin lightening.
