Vitamin B3 (niacinamide) and arbutin are two ingredients that help fade hyperpigmentation and prevent new ones by stopping melanin production. TIAM Vita B3 Source, made with 10% Niacinamide and 2% Arbutin, is meant to make dark spots, acne scars, skin discoloration, and acne marks look less noticeable. This will give you a more even skin tone and a better complexion.