HYAcorp MLF2 is a biocompatible and bioresorbable body implant made of 20mg/ml of cross-linked hyaluronic acid and 2mg/ml of non-crosslinked hyaluronic acid as the active constituents. The transparent and viscoelastic injectable gel delivers maximum volumizing and body-shaping actions to various body parts, such as the buttocks and calves. Once injected, the areas become plump and smooth. The hyaluronic acid is derived via biofermentation, making it suitable for patients who are allergic to avian-based implants. This medical device is manufactured by a German pharmaceutical organization, BioScience, and only trained and experienced physicians should administer this implant.