Stabilized Hybrid Cooperative Complexes (HCC) of high and low molecular weight Ultrapure Hyaluronic Acid in high concentration, produced with a unique and innovative thermal production process patented by IBSA, the NAHYCO® Technology.

Ageing manifests as a result of the interplay of changes in the facial skeleton, ligaments, muscles, adipose tissue, and skin. The characteristic signs of ageing in facial skin are, in part, associated with age-related alterations in the subcutaneous adipose tissue of the face. The movement of fat within compartments, due to gravity, can result in an inferomedial displacement of the overlying skin envelope. This repositioning or shift of fat often leads to increased hollows in the cheeks and to a flattening of facial angles. Consequently, there is a loss of fat volume in the middle and lateral cheek compartments.