A welcome relief for dry skin. first, the thalgo hydra-marine serum is the universal radiance serum that will leave your dry skin perfectly hydrated, soft and supple. this incredibly fresh gel will reactivate the skin natural detoxification process and leave it glowing with luminosity.then the thalgo ultra hydra-marine mask will hydrate, plump and energize in just 5 minutes providing a healthy glowing complexion.the brush applicator allows a precise application. containing 2 hyaluronic acids and sã¨ve bleue des ocã©ans it offers your skin immediate hydration and an incredible plumping result.