Melanine is a natural pigment that gives color to the skin. Exposure to sunlight, hormonal changes and aging can result in increased production of melanine and cause hyperpigmentation. Hyperpigmentation appears in the form of dark areas and stains produced by age (also known as solar spots) that confer an irregular appearance on the skin. Eucerin Anti-Pigment Night contains tiamidol, an effective and patented active principle that acts at the origin of hyperpigmentation by reducing the production of melanin. It has been demonstrated clinically and dermatologically that it reduces dark stains and prevents their re-emergence. The first results are visible after two weeks and continuously improve with regular use. The night cream also contains dexpantenol, an active principle known for facilitating skin regeneration during the night. The skin looks uniform and radiant. Apply at night on clean face, neck and neck.Massage gently.Avoid contact with your eyes.