XL-PROTECT, a patented filtering technology, provides broad-spectrum very high UVA/UVB protection and helps protect against damage caused by pollution and infra-red. AIRLICIUM Technology : Mattifying micro-particles. Immediately melts and control all sources of shine (sebum, sweat and humidity). HOW TO APPLY: Apply as the last step of your skincare regime. Suitable for use under make-up. Apply the sunscreen product just before exposure. Re-apply frequently and generously to maintain protection, especially after perspiring or towelling. External use. Over-exposure to the sun is dangerous. Even while using a sunscreen product because it does not provide 100% protection. Keep babies and young children out of direct sunlight.