Nano Round Pin Cartridges for M9 (5 Pack)

Dr. Pen M9 Nano Round Cartridges with integrated smart chip are designed for painless nano-infusion and enhanced serum absorption.

• The description claims up to 97% increased absorption compared with topical application alone.
• The description claims improved penetration of active skincare ingredients.
• The description claims painless use and no need for numbing cream.
• The description claims safe use for daily or in-between microneedling sessions.