Hyaluronic acid ‘HA’ is a substance which is produced naturally in the body (however the hyaluronic acid used for buttock injections is manufactured).
Extensive trials since 2002 have shown no long-term serious side effects and have been clinically proven to be safe and effective.
HA-based fillers have been used in cosmetic surgery for over 20 years.
The HA used in cosmetic dermal fillers undergoes a process to form links between the molecules, making the HA more durable.
As the body recognises HA, there is minimal risk of allergic reaction or infection. HA is a natural component of skin and plays an important part in skin health.