Featuring ultra-thin Japanese cotton tissue technology it has been formulated into an ultra-thin 0.3mm tissue mask that perfectly moulds to the skin. This means it can reach even the finest lines for best results. The experience of wearing the sheet mask is refreshing, with an intense cooling sensation. After one mask, thanks to the Hyaluronic Acid, skin is instantly replumped with moisture, feels fresher and smoother. After three masks, fine lines appear less visible and skin texture looks refined. Skin looks radiant, with more glow, and feels firmer. L'OREAL PARIS SKINCARE COMMITMENTS Our skincare product tolerance is evaluated on all skin types, even sensitive skin, and tested under dermatological control with a minimum of 600 applications. Efficacy is proven in clinical or consumer studies conducted by independent institutes. L’Oréal has been committed to a world without animal testing or more than 30 years.