Add critical UV defense to your moisturiser or foundation with this Broad Spectrum, versatile sunscreen for all skin conditions. Combining UV smart booster technology with oleosome technology offers enhanced photoprotection. Apply directly to face and neck for full SPF50 coverage, or mix equal parts with your moisturizer or foundation to add critical defense against skin-ageing UV light. Boost the UV defense of prescribed Dermalogica Moisturizers by mixing equal parts together. May also be used alone for maximum SPF50 coverage. Sophisticated, non-chalky formula forms an invisible shield against skin damaging environmental assault. Antioxidants help improve skin smoothness and softness while providing added defense against skin-aging free radicals.