Réponse Préventive - Serums

This intense thirst-quenching serum is tailor-made for dehydrated skin types. Its light, creamy gel texture melts into the skin, revitalizing and deeply refreshing it.

HydroBooster Composed of a unique polysaccharide mesh, this technology provides immediate hydration and prolongs its effect.
Hyaluronic acid (HA) is a glycosaminoglycan naturally present in the skin which plays a filling and hydration role.

Apply gently morning and evening before Hydra-Mood care.

42% hydration from first application* 
100% skin is comfortable** 
*Instrumental measurements after 1 application - 12 women with dry skin. 
**Self-assessed results based on 24 women applying twice daily over 28 days, % satisfied.