With age and the harsh effects of the external environment, the skin gradually loses its ability to synthesise its own collagen over time: from the age of 25, the collagen production decreases by 1% leading to the skin being less firmed, toned and volumed. Institut Esthederm new Intensive Pro Collagen+ Serum is the solution! The new Institut Esthederm Intensive Pro-Collagen range works in osmosis with the skin to target visible signs of collagen loss at all layers. Thanks to its firming actions, Institut Esthederm Intensive Pro Collagen+ Serum will stimulate 5 collagens within your skin and reactivate your skin's own collagen synthesis. Your dermal collagen synthesis will be boosted for in depth redensifying actions and long-lasting effect. It's been formulated with exclusive technologies and patented active ingredients: - PROCOLL+ TECHNOLOGY: combination of 3 biomimetic peptides & 1 biomimetic sugar to help the skin recover its own natural collagen synthesis by acting on multiple laye