Golden Derma Auto Pen Stamp Micro Needle Roller Anti Aging Therapy Face 12 Needle Golden Derma Auto Pen Stamp Micro Needle Roller Anti Aging Therapy Face 12 Needl Golden Derma Auto Pen Stamp Micro Needle Roller Anti Aging Therapy Face 12 Needles Model: SR-M7 #ID: 1002424 Description Specification 1.Product name: Auto-stamp motorized meso machine 2. Adapter output: 5V 1000mA 3.Weight:Main body 71g 4. Size:147*23(mm) 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. Hair Loss Treatment or Hair Restoration 6. Surgical Scar Removal 7. Hyper pigmentation treatment. 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 2 tips.each tip has 12 needles Package List Hotst :1 pcs Cartridges :2 pcs 12 pins Manual :1pcs Adapter :1 pcs