Formulated for instant results, the Rehydrating Pro Mask is imbued with Sève Bleue des Océans and intensely hydrating hyaluronic acid to plump and hydrate skin on a cellular level. Containing Thalgos patented Micronised Marine Algaerich in 14 micronutrients essential for healthy, glowing skinthis professional mask has a luxe creamy texture that fills the skins dermal water reserves to deliver visible results in just 10 minutes. Best for: Dry & Ageing Skin How to use: For best results, use twice a week by applying all over the face and neck using the brush applicator. Leave on for 10 minutes before removing excess product with a cotton pad soaked in lotion. Follow with your preferred Source Marine moisturiser. Place the tube in the OFF position, rinse the brush in hot water and then pat dry.