Bellafill is a smooth filler that lasts at least 5 years and has a better safety profile than the other fillers. It is great for smile lines and lips. It is also FDA approved as an acne scar filler. The price listed is for one syringe. We use a cannula for injection so that the product is literally 'air brushed' where it is needed and the bruising, swelling and discomfort is much less than when a needle is used for the injection.