Dr Pen A6 Cartridges Rechargeable Therapy System Replacement Parts 10 pcs 36pin Needle Cartridges (36 Bayonet Slot)

Great product

People in the questions section asked if it can be used more then once... people and seller have replied back you can only use it once. You can use the needles more then once especially for scalp, all you do is soak in Alcohol 70% 10 minutes before use and then 10 minutes after you use it, repeat when reusing the needle. i recommend using the needle 3 times max. I have been using this method for 2 years with excellent results and it is recommend by many as the needles are quiet expensive and of course the seller will say you have to use it once. Good luck on your journey if it is skin or scalp, great with hair loss but you have to use Minoxidil, essential oils and of course meds. Needling is not enough to stop progressive hair loss.