Thalgo are leading the way in technical innovation with the Prodige Des Ocean - Mask. The texture of the mask is saturated with pure oxygen to reveal an incredible radiance. Hyaluronic Acid is used to add that plumping and smoothing effect, reduce fine lines and leave the skin looking more beautiful. Apply twice a week, in a thick layer over the entire face. Leave for 5 minutes then rinse off the excess. It can also be left on overnight as a treatment cream. Avoid eye contour and lips.