The Hyaluron Activ B3 concentrated plumping serum is highly concentrated in pure hyaluronic acid (1.5%: high and low molecular weight) and niacinamide (6%) to act on the cause of aging and prolong the life of cells*. Thanks to its minimalist formula containing only 8 ingredients, this serum provides an immediate tightening effect. After 4 hours, the skin is plumped, firmer and more elastic**: efficiency in its purest form. Tested on sensitive skin, this fragrance-free product is suitable for all areas of the face, even the eye area. Formulated with 94% ingredients of natural origin. Vegan. Receive the Hyaluron Activ B3 Concentrated plumping serum 30ml, but also the Avène Makeup removing micellar water 100ml (FREE) and the Vitamin Activ Cg Radiance concentrated serum 10ml (FREE) in this generous gift set for THE perfect plumping anti-aging routine! *In vitro test, thanks to niacinamide. **Self-evaluation, 128 users.