Solar Expertise: yes to Summer, no to premature skin ageing! In the sun UV rays can penetrate deep into the skin & may attack natural reserves of Hyaluronic Acid, a powerful moisturiser that plays an essential role in hydrating the skin. Signs of premature skin ageing including wrinkles & age spots become more apparent. For the first time, L' Oreal Laboratories combine advanced protection against UVA/UVB rays with Hyaluronic Acid & Melanin-Control to help protect against two main signs of premature skin ageing: appearance of wrinkles & age spots. Suitable for very fair skin.