Last Friday I got to attend a course on the new soft tissue filler- Evolence.  This is a Johnson and Johnson product that consists of cross linked collagen, which is a natural protein that makes up much of the connective tissue of the body.  The advantages of this product seem to be many, but the primary thing that strikes me is that Evolence seems to last at least 6 months as opposed to the hyaluronic acid products like Restylane and Juviderm.  (more…)