Hyaluronic acid is a natural substance with amazing properties including anti-aging and hydration. When it is found in nature, hyaluronic acid holds and replenishes moisture. This substance is the most popular and widely used injectable enhancement because it performs outstandingly well and is accepted by the body very easily. Several name-brand injectables such as Juvederm contain this substance.
The effect of hyaluronic acid injections lasts 6-18 months depending on the brand that you receive.