Serum ultra-Intense to prevent and repair the signs of skin aging. Provides firmness, elasticity, and an anti-tightening effect. | Proteum serum, thanks to its Proteum 89+ content, reduces roughness and increases skin firmness, while also reducing and preventing skin aging. Its antioxidant effect provides the skin with softness, hydration, elasticity, and radiance, minimizing expression lines and wrinkles.