5Pcs 36 Pin Microneedling Pen Replacement Cartridges for Dr.pen A11 A9 A8S M8S Model, Authentic Disposable Skin Care Accessories

NEW CARTRIDGE DESIGN: Specifically created for Dr.pen A11/A9/M8S/A8S, this upgraded cartridge is compatible with all four new models of Dr.pen, ensuring versatile use. ANTI-BACKFLOW TECHNOLOGY: Featuring a built-in valve, the cartridge effectively prevents backflow, enhancing the device's performance and durability. HIGH ABSORPTION, LESS SERUM WASTE: The cartridge's bottom edge is uniquely shaped like a wave, minimizing the scraping of skin serums during device operation. This design ensures less wastage and promotes high serum absorption. DISPOSABLE & HYGIENIC: Designed for one-time use, each cartridge is individually packed to maintain hygiene standards. More quantity bundles are available at Lazzybeauty Store. VERSATILE APPLICATIONS: These needle cartridges are highly versatile and can be used with a variety of serums. They are suitable for a range of skincare needs, including anti-aging, hair growth stimulation, acne treatment, wrinkle reduction, pigmentation correction, and pore minimization.