As the years go by, the face loses structure and firmness. The cheeks are less plumped, and the contours are no longer as clearly defined. Following the launch of Sisleÿa l'Intégral Anti-Âge, Sisley's research takes another step forward by addressing the causes of behavior-related aging. To regain the elasticity of younger skin and counteract gravity, Sisley has developed Sisleÿa l'Intégral Anti-Âge Firming Concentrated Serum.

Sisley's double innovation targets two new modes of action:
1. Reactivation of the skin's firmness mechanisms. In addition to the natural effects of aging, lifestyle also influences the production of elastin, the skin's firmness molecule. Oregano extract, a new active ingredient from Sisley, stimulates the skin's firmness mechanisms. The skin becomes firmer, denser, and more elastic.
2. Restoration of the skin's elasticity. Loss of firmness also occurs due to the diminishing elasticity of the skin. The Phyto-Complex Pro-Firm 7, a unique blend of seven powerful plant extracts, works in the deeper layers of the skin to promote and restore elasticity at all levels.

Like a true architect of the skin, the Sisleÿa l'Intégral Anti-Âge Concentré Fermeté serum reactivates elasticity. The face regains the firmness and elasticity of younger skin. Non-comedogenic. Skin compatibility tested under dermatological supervision.

Application: Apply morning and evening to cleansed and dry skin of the face and neck, massaging until the serum is fully absorbed. A specific application method has been developed for this treatment.