Isdin Photoprotector Fusion Fluid SPF50 50 mlPROPERTIES It combines emollients, viscosifiers, and silicones that provide a light, mattifying feel without shine or drying out the skin. With active ingredients that prevent photoaging, Hyaluronic Acid and Vitamin E. Non-comedogenic Moisturizing Biodegradable Allergy Tested High tolerance clinically tested in atopic patients under dermatological controlINDICATED FOR The most delicate and sun-exposed areas of the most sensitive skin.HOW TO USE Apply generously to dry skin, half an hour before sun exposure. Reapply every 2 hours, and as often as necessary, especially after perspiring, swimming, or toweling.