Hyaluronic acid (HA) is a natural polymer found in all living organisms. The human dermis has a high percentage of HA, which moisturizes the skin due to its vaso-communicating properties. HA is a predominant part of the intracellular
visco elastic matrix, which provides and maintains adequate tissue volume and acts as an intracellular buffer to help protect the skin.The natural product, if injected into the skin, it would be absorbed and lost quickly. To produce
an HA of longer duration, it has to be made stronger and more stable by the process of crosslinking. Hence, reticulated gels combine with natural HA to provide volume and support for 4 to 12 months.