La Colline NativAge La CureThe CMAGE Complex stimulates cellular metabolism, by promoting increased cell oxygenation, while the Cell Life Extender transforms free radicals into oxygen and water for the skin cells. Finally, the Endo Skin Technology stimulates the synthesis of collagen, elastin, and hyaluronic acid by supplying its constitutive elements. It also prevents the degradation of elastin and collagen to maintain a strong framework for youthful and radiant skin.