Nano R replacement cartridges compatible with Dr. Pen’s A8S, M8S, A11, A9 models (10 Pack)

What are Nano R Cartridges?

• Nano-R is a round stainless steel‑needle cartridge featuring a larger 50 mm² contact surface designed for ultra-fine, gentle microneedling just at the epidermal level—ideal for daily or frequent skincare use
  

• Suitable for delicate areas such as eyelids, lips, or for overall glow and serum absorption, Nano‑R gently improves tone, fades fine lines/acne spots, and shrinks pores, with little to no downtime.

Key Features & Design

• Three‑snap bayonet locking system prevents backflow and ensures a secure fit—protecting the pen from damage and serum intrusion
  

• Wavy surface structure enhances absorption of serums, aiding even distribution and better skincare penetration
  

• Made with medical-grade 304 stainless steel, EO‑gas sterilised, and individually sealed, with single‑use disposable design for high hygiene standards
  

Benefits & Ideal Uses

• Gentle, epidermal-only treatment: Perfect for regular use without needing numbing cream or recovery time .

• Enhances topical efficacy: Boosts serum absorption by up to ~97%, supporting glow effects and hydration
  

• Suitable for sensitive/ageing skin: Helps reduce fine lines, pigmented spots, and promotes even tone with minimal irritation
  

Compatibility & Usage Guidelines

• Compatible with Dr. Pen A8S, M8S, A11 (plus A9/A10 versions supporting Nano) via bayonet attachment
  

• Usage steps:

  1. Clean skin thoroughly.

  2. Attach a fresh, sealed Nano‑R cartridge.

  3. Glide gently with product/serum.

  4. Discard after one session—never reuse
     

  5. Aftercare: Apply SPF, avoid sun exposure