Glow Up Your Skin Game! ✨ One-button control for effortless operation. Say goodbye to wrinkles and hello to youthful skin! Save money while achieving salon-quality results! Experience the power of microneedling at home! Customizable cartridges for all your skincare needs. 10 Cartridges Included Adjustable Depth Wireless Efficiency The Dr.pen Ultima M8 Wireless Microneedling Pen Kit is a cutting-edge skincare device designed for at-home use. It includes 10 cartridges (5 x 16-pin and 5 x 36-pin) and features a wireless design for maximum convenience. With adjustable needle depth and a user-friendly interface, this kit allows for personalized treatments targeting signs of aging, acne scars, and more, all while saving you money on salon visits.