What is Restylane®?
HA fillers are the most common cosmetic dermal fillers used to eliminate wrinkles and augment lips and facial features. They are made up of biodegradable hyaluronic acid, has no animal-based components, and is naturally occurring in all living things. There is no skin test needed because of its natural formula.
After injection, HA fillers typically continue to have its cosmetic effect for six to twelve months before being harmlessly absorbed by the body.