@007goodnurse: My coworker is the perfect person to try this product. She suffers fron Hyperpigmentation and is excited to document her before and after. This contains 5% Niacinamide Tranexamic Acid(TXA) and 1% Melazero V2 which blocks Melanin production and break down existing hyperpigmentation.With consistent use, results are usually seen between 2-4 weeks..