DERMA-CIT® 3-In-1 Kit Derma Roller Titanium Micro Needle Roller 180/600/1200 Needles, Skin Care Kit for Wrinkles, Scar, Acne Scars, Cellulite Treatment, Stretch Marks, Under Eye Bags, Puffy Eyes, Blackheads. 3 Separate Roller Heads (0.5mm, 1.0mm and 1.5mm) For Face, Body and Eye Area. Increases Absorption of Vitamin C Serum, Hyaluronic Acid, and Other Skin Care Products.Comes in a Protective Storage/Travel Case, Sealed and Sterilized. With 20% VITAMIN C ANTI-AGING HYALURONIC ACID SERUM