Hydra-Essential

The hydrating serum for thirsty skin.
An intensive “anti-thirst” treatment that provides comfort and freshness to your skin.
Intensely hydrated, it regains all its radiance and beauty.

As impalpable as it is comfortable, this intensely hydrating two-phase serum quenches the thirst of skin that feels tight, loses its radiance and becomes prematurely marked.
Its secret? Organic Kalanchoe extract, a powerful natural hydration activator that boosts the skin's production of hyaluronic acid*.
Its beauty benefit? Bi-serum helps refine skin texture and smooth the skin's surface.
Your intensely quenched skin is fresh, comfortable, radiant and full of vitality.
For even more hydration, Bi-sérum intensive “anti-thirst” can be used in tandem with the Hydra-Essentiel cream adapted to your skin type.
* “Sponge molecule” that fixes water in the skin.