Collagen is called the “protein of youth” because it is responsible for the elasticity and firmness of the skin, which directly affects its condition and appearance. Unfortunately, its quantity degrades with age. The skin becomes sagging and the face becomes tired and sad. The gel with active collagen is a care aimed at the renewal of skin structures. When used regularly, it improves its condition and appearance. How to use: Apply to clean skin on the face, neck and décolleté. Continue with the usual cream once the gel still feels wet. For best effect, use it every night for 30 days. For external use only Size: 20ml