One of the newer fillers on the market, Restylane Silk is a Hyaluronic Acid based product just like regular Restylane, but in smaller particles. It’s been in Canada for since 2011 and received FDA approval for lips and wrinkles around the mouth in 2014. Compared to most other products, it’s not as volumizing but decreases the fine lines on and around the lips well. It is more likely to cause temporary swelling.

Lasts 6-9 months on average
Instantly reversible
FDA Approval – June 2014
Used in Canada – 2011