Dr. pen M8 Cartridges Nano-R, Dr.pen Replacement for M8/M7S, Authentic Disposable Microneedling (Nano-R, 10Pcs)

100% Original Dr. Pen: 100% authentic Dr. Pen cartridges, specially designed for Dr. Pen M8 and M7S models. Excellent compatibility, secure installation, and stable, reliable performance Nano-R Design for Precise Care: Nano-R microneedles create fine micro channels that help reduce the appearance of fine lines, mild acne scars, and blemishes, minimize pores, and enhance skincare product absorption. Suitable for daily care and larger treatment areas Individually Sterile, Safe & Reliable: Each cartridge is individually sealed in sterile packaging for single use, reducing the risk of cross contamination. The set includes 10 Nano-R cartridges to meet daily replacement needs Premium 304 Stainless Steel Needles: Nano-R skin contact area is approximately 50 mm². Made from high-quality 304 stainless steel, strong and durable, resistant to deformation, ensuring stable use and improved comfort Usage Tips & Model Confirmation: This product must be used with a microneedling device (device sold separately). Please confirm your device model is Dr. pen M8/M7S before use. Cartridges are for single use only. Do not reuse or use on damaged skin. Clean and disinfect before and after use