What it is: A non-invasive take on microneedling,What it does: The roller features over 3000 dissolving needling tips made with hyaluronic acid and peptides, which melt into your skin for the most smooth, supple and youthful look. How to use: Use 1 to 2 times a week in the evening. Cleanse the skin. Pop a new roller head in. Use firm but not intense pressure, roll with needling tips across the face, neck and décolletage for 5 to 10 minutes.