36 Pin Replacement Cartridges for Dr. Pen M9 Microneedling Pen (1 Pack of 5)

36-Pin Microneedle Cartridges with Integrated Smart Chip for Dr Pen M9

Refresh your routine with the Dr. Pen M9 36-Pin Microneedle Cartridges with Integrated Smart Chip (5 Pack). Made exclusively for the Dr. Pen M9 Microneedling 2.0 system, each cartridge includes a Built-in Smart Chip ID System that connects via the pen’s electronic contact points. Simply line up the alignment markers, twist to lock, and enjoy a secure fit with consistent performance.

For Anti-Aging & Scalp Vitality

The 36-pin configuration is specifically engineered for multi-purpose rejuvenation, combining coverage and comfort for both facial and scalp use. With a balanced 36-needle layout, this cartridge delivers consistent, even coverage — making it ideal for wrinkle reduction, hydration support, skin brightening, and fading the appearance of hyperpigmentation. It’s also highly effective for scalp microneedling routines, supporting targeted treatments to help combat hair loss concerns.

Higher pin cartridges are best suited for larger treatment areas or more delicate skin, such as the scalp, neck, décolletage, and upper or inner thighs. Because the pins are more densely distributed, the treatment is generally gentler but covers a wider area efficiently. These cartridges may require multiple sessions to achieve optimal results.

Here is the cartridge selection guide for more information.