Methode Soleil Activateur De Bronzage by La Biosthetique is a tan activator which promotes the skin's formation of melanin. Activateur De Bronzage by La Biosthetique stabalises the skin's moisture and improves absorption of the active ingredients by the skin and activates the skin's natural protection. Skin becomes has a darker pigmentation resulting in a deeper tan when exposed to the sun. After cleansing, apply morning or evening to face and body. For best results, start applying Activateur De Bronzage two weeks before going on holiday and carry on applying with sun exposure. Please note, use sun protection factors with this product.