Thalgo Hydrating Melting Cream is fresh and smooth cream, concentrated in blue sap from the oceans and patented micro-exploded seaweed filtrate, is enriched with an alginate complex that moisturises for 24 hours.** *Self-assessment by 16 volunteers who used the Moisturizing Melting Cream twice a day for 28 days (% of volunteers agreeing and somewhat agreeing with the claim). **Evaluation of the Moisturizing Fondant Cream by corneometry on 10 volunteers after 24 hours.