Hyaluronic Acid (HA) naturally occurring sugar in the skin and helps keep the skin moisturised and firm. As we age, the skin produces less HA and the skin loses some of the firmness and plumpness.
Injecting small amounts can help restore volume in lips, nasolabial or other areas.
As HA is naturally occurring in the skin, there is no need for allergy testing and it will metabolise over time. HA Usually last around 6-12 months depending on the area treated.