Effectively reduces dark spot and prevents their re-appearance. Renews skin’s look. A dual-action serum with Thiamidol and concentrated Hyaluronic Acid for even and radiant skin Hyperpigmentation serum Melanin is a natural pigment that gives color to skin. Exposure to sunlight, hormonal influences and aging can cause an increase in melanin production and trigger hyperpigmentation. Hyperpigmentation appears as dark patches and age spots (also known as sun spots) that make skin look uneven. Eucerin Anti-Pigment Dual Serum brings together two serums that work in different ways: - Thiamidol: an effective and patented ingredient that acts at the root cause of hyperpigmentation is clinically proven to reduce hyperpigmentation, preventing its re-appearance with regular usage - Concentrated Hyaluronic Acid: one of skin’s most effective moisturizing substances helps skin to attract and retain moisture The light emulsion is clinically and dermatologically proven to reduce dark spots and prevent their re-appearance while renewing skin’s look. First results are visible after two weeks and improve continuously with regular use. Skin is smooth and looks renewed, even and radiant. MAIN FINDINGS Among other clinical and dermatological studies, a Product in Use (PIU) study was conducted with 120 women aged between 25 and 551. They reported the following results after firstly two and then four weeks of regular use: After 2 weeks After 4 weeks The product makes my skin more even 94% 97% The product makes my skin radiant 100% 100% The product effectively fights dark spots 88% 97% The product prevents the appearance of dark spots 91% 95% The product reduces the intensity of existing dark spots 83% 89%