A triple dose of active ingredients in a patented serum. The new era of anti-aging care. | After 40 years of research biomedica and thanks to in-depth knowledge of the structure of human skin, the Lancôme Rénergie HCF Triple Serum intense firming serum was born. Its composition is based on the synergistic action of 3 ingredients in optimal concentration to act in a targeted way on skin tone, wrinkles and dark spots. Take care of your skin with a serum with a patented composition and in a revolutionary packaging.