Question : How does an injectable filler of hyaluronic acid differ from collagen?
Answer : Collagen filler is made from collagen. Collagen can be derived from the lab or from various other sources. This is then treated in the lab to make sure that it’s not allergenic. Hyaluronic acid fillers are very popular fillers right now. These injectable facial fillers are made from a compound that naturally occurs in the body. However, it’s been modified. Each filler will make different claims as to its longevity and its texture. However, hyaluronic acid fillers now are becoming very popular because of their easy injectability, their soft feel and their long-lasting results.