This is the core of our Intensive Firming Collection. A highly concentrated activating serum with deep penetrating action to provide skin with a mega-boost of age defying therapy. This lightweight serum provides moisture to the skin, tightens and tones instantly. The complexion looks younger, brighter and more radiant. Works synergistically with Crema Intensiva Intensive Firming Creme and Complesso Intensivo Intensive Age Defying Complex. Provides intensive repair to smooth away fine lines and wrinkles. Re-firms and lifts even the most depleted skin. Tuscan Cellular Complex Contains a powerful protein synthesizer to boost cellular energy, as well as bio-available natural botanical extracts and Tuscan grain proteins. Protects and rebuilds skin's natural collagen matrix. Is a result of a unique synergy between technology and nature. Evens dull, dark skin tones leaving a velvety, soft texture.