White Derma Auto Pen Stamp Micro Needle Roller Anti Aging Therapy Face 9 Needles White Derma Auto Pen Stamp Micro Needle Roller Anti Aging Therapy Face 9 Needles White Derma Auto Pen Stamp Micro Needle Roller Anti Aging Therapy Face 9 Needles Model: SR-069 #ID: 1002352 Description Specification 1.Product name: Derma stamp electric pen 2. Adapter output: 5V-2A Function: 1. Anti-Puffiness 2. Scar removal including acne scar removal or treatment. 3. Acne Scar Removal, Acne Scar Treatment 4. Anti Wrinkle Treatment, Anti Aging 5. Hyper pigmentation treatment. 6. Surgical Scar Removal Advantages 1 -Visual and noticeable improvement in a few days from the first treatment 2 -Short healing time 3 -No permanent damage or injury 4 -No bruising, infection, discoloration or other complications 5 -Extremely high absorption of any active ingredients 6 -Almost all skin types can be treated 7 -Thickens the dermis without damaging or removing epidermis. Features 1 - It is electric micro needle derma roller. 2 -The needle is stain steel needle. 3 -Each derma roller has 1 tips.each tip has 9 needles.(12 needles optional) 4 -You can adjust the size of the needle (0.25mm ~ 2.0mm)