Experience the ideal compatibility with your A20 Professional Microneedling Pen using our 18-Pin Microneedle Cartridges. These cartridges effectively stimulate your skin's natural healing process, targeting various skin concerns such as uneven texture, fine lines, scars, and an inconsistent skin tone.    Key Features Feature a patented anti-backflow membrane and LocVent™ protection system Newly adopted wavy contact edge to help with better skincare product absorption Newly designed SnapConnect™ three-snap connector helps with the performance and protection of the device machine Easily paired with Dr. Pen A20 Microneedling Pen High-quality surgical grade stainless steel for the gauge Maximum depth of 2.5mm Benefits Reduced fine lines Improved skin textures Firm loose and sagging skin Reduced acne scarring visibility Reduced hyperpigmentation Help with sun damage Even-out skin tone What’s In The Box 10x pack of 18-pin Microneedle Cartridges for Dr. Pen A20 Advanced Microneedling Pen How to Use Remove the sterile cover on the top of the cartridge After that, connect the cartridge to the Dr. Pen M8S Microneedling Pen After double-cleansing the face, put Peachaboo Hyaluronic Acid serum in the desired small areas for treatment Turn the pen on, and set the gauge’s depth and pen’s speed according to your preferred specific treatment Slowly start the treatment in small areas The recommended pattern to use is cross-hatch, and use only light pressure to ensure that the skin is not dragged or pulled. Safely dispose of your microneedling cartridge after one treatment Usage Schedule your microneedling treatment once every 4-6 weeks DO NOT USE On open wounds. On acne or irritated skin. If irritation occurs. One cartridge more than once. The 18-pin cartridge is NOT suitable for hair loss   Please speak with your doctor before purchasing any Dr Pen products. The content on this site is not intended to substitute for the advice of a qualified physician, pharmacist, or other licensed healthcare professional. The products may have additional information and instructions on or inside the packaging that you should carefully read and follow. Contact your healthcare provider immediately if you suspect that you have a medical problem. This product may not have been evaluated by the Food and Drug Administration and is not intended to diagnose, treat, cure, or prevent any disease or health condition. For any concerns or questions, please contact your GP or dermatologist.