Discover MELASCREEN, the Anti-Spot Concentrate to fight against brown spots. Brown spots on the face, neck or décolleté area are the result of an association between hormonal variations (pregnancy, contraception, puberty) and external aggressions (UVB/UVA, blue light, pollution) which induce the formation of hyperpigmented lesions. Key Components Azelaic Acid Hesperidin Methycalchone Indication Reduces the appearance of existing brown spots Uniformity and evenness of skin tone How to use Anti-dark spot concentrate suitable for daily use. Both morning and evening. For best results, we recommend that you apply for at least 1 month. Therefore, immediately after proper cleansing apply the concentrate evenly over the face, neck, and décolleté area.