Brand new, in the box, Serious Skincare’s Trace & Erase serum! SERIOUS SKINCARE x Dr. Mark Pinsky Trace + Erase includes DERMATRIPLEX, a breakthrough cosmetic delivery technology that delivers hydrolyzed collagen and cross-linked hyaluronic acid to the skin to quickly hydrate and temporarily plump the look of areas of the skin with continued use. You can literally trace visible lines, wrinkles, and creases with precision filler tip and then flip tube over to use metal applicator tip in an eraser-like motion.