Eucerin Anti-Pigment Skin Perfecting Serum is a clinically tested, ultra-light serum to reduce pigment spots and prevent their reappearance. Eucerin Anti-Pigment Skin Perfecting Serum is a clinically tested, ultra-light serum to reduce pigment spots and prevent their reappearance. Suitable for all skin types, this serum absorbs quickly and helps skin to look even, refined and with a natural radiant glow. The Skin Perfecting Serum combines powerful active ingredients including Thiamidol and Hyaluronic Acid. These work in different ways to promote your skin's radiance and reduce hyperpigmentation at the source. Clinical and dermatological studies found that first results are visible after two weeks and improve continuously with regular use. Skin is smooth and looks even, refined and with a natural radiant glow.