50ml bottle. This frosted and melting gel-mask, concentrated in sève bleue des océans and Patented Micronised Marine Algae filtrate is enriched in hyaluronic acid with plumping properties for an instant and lasting result. Thanks to its brush tip inspired by THALGO professional skincare, application is both precise and pleasant. In just 10 minutes the skin is intensely rehydrated. Drenched in water, it regains its suppleness and comfort.