Review on 20-Pack Disposable Replacement Cartridges For Dr. Pen Ultima A10 With 12 Pins (0.25Mm) Bayonet Slot - Upgrade Your Microneedling Experience by Chris Vargas

I recently purchased the 20-Pack Disposable Replacement Cartridges For Dr. Pen Ultima A10 and I must say, I am pretty impressed. The 12 pins with 0.25mm width are perfect for getting the job done without being too harsh on the skin. The bayonet slot system makes changing the cartridges a breeze, and the disposability factor is a huge plus for me. No need to worry about cleaning and sterilizing the same cartridge over and over again. My only qualm with this product is that some of the cartridges didn't seem to last as long as others. But for the price, it's not a significant issue. Overall, I would highly recommend these replacement cartridges to anyone in need of an upgrade to their microneedling routine. Give it a try and see the difference for yourself!