Chemist At Play 10% Vitamin C Serum is a dermatologically tested, science-backed formula that helps reduce dark spots, improve uneven skin tone, and boost radiance. Powered by 10% Ethyl Ascorbic Acid and 2% Acetyl Glucosamine, this lightweight, fast-absorbing serum targets pigmentation, dullness, and tanning for visibly clearer, healthier-looking skin.