Alpha arbutin reduces melanin production, fading existing dark patches and preventing new ones from forming, thus treating melasma. It evens skin tone by inhibiting tyrosinase.
Melasma is characterized by hyperpigmentation due to increased melanin production in the skin. Alpha arbutin inhibits tyrosinase, a key enzyme in melanin synthesis. By reducing melanin production, alpha arbutin helps fade existing dark patches and prevents the formation of new ones, leading to a more even skin tone and reduced appearance of melasma.
Ingredients That Provide This Benefit
Alpha Arbutin
Alpha arbutin is a skin-lightening agent that inhibits melanin production, reducing hyperpigmentatio...
Evidence Levels for Ingredients
Alpha Arbutin
Evidence: 3/5