Nano Round Pin Cartridges for Dr. Pen M9 (5 Pack)Nano Round cartridges work differently to the standard microneedling pins. Rather than puncturing the skin, they create ultra fine nano channels on the surface to boost ingredient absorption, with no downtime. They are designed for gentle, frequent use and pair well with hyaluronic acid serums, brightening actives and skin boosters. Each cartridge includes a built in smart chip that communicates with the Dr. Pen M9 device, and is individually sealed

-Three-snap connector for enhanced performance and device protection

even light coverage across a wide treatment area

Three heat settings at 38°C

Is the protective cover easy to clean

✔ Deep Nourishment & Hydration – Penetrates the scalp and hair shaft to restore moisture and softness

Five therapeutic wavelengths covering the full light spectrum: 460nm blue

while the 850nm near-infrared light penetrates deeper into the muscle and joint tissue for pain relief and recovery support

controlled output to promote relaxation

Battery: 380mAh rechargeable

3mW/cm² or greater at 15cm for high-intensity therapeutic delivery

Magnetic Field Strength: 60 Gauss

rechargeable pad designed for targeted treatment of any area of the body