30pcs Dr. Pen A7 Replacement Beauty Cartridges - 3D Nano Tips for Daily Gentle Surface Use, EO Sterilised Single-Use and Individually Sealed, Hygienic Monthly Maintenance Pack for Home or Salon Use

• Designed Specifically for Dr. Pen A7-These 3D Nano replacement cartridges are developed exclusively for use with the Dr. Pen A7 beauty device. The bayonet locking system ensures a secure and stable fit during use. Not compatible with other Dr. Pen models.
• 3D Nano Surface with Structured Contact Layout-The 3D Nano cartridge features a structured 3×3 nano contact layout designed for non-invasive skincare. This arrangement helps distribute surface contact evenly across the skin.
• Suitable for Gentle, Daily Skincare Routines-With its mild surface design, the 3D Nano option is suitable for users who prefer light, routine skincare with minimal skin sensation, especially for consistent daily or frequent use.
• Smooth Handling with Consistent Contact-A refined internal structure supports smooth movement and steady surface contact, helping maintain controlled application throughout each session without pulling or uneven pressure.
• Hygienic, Single-Use & Individually Sealed-All cartridges are sterile, individually sealed and designed for one-time use only. Replace after each session to maintain hygiene and clean skincare routines.

Designed for Dr. Pen A7 Beauty Device These replacement cartridges are designed exclusively for use with the Dr. Pen A7 beauty device. A secure bayonet locking system ensures stable attachment and reliable handling during cosmetic skincare routines. Suitable for home or professional beauty use, each cartridge is easy to replace and intended for hygienic, single-use operation. Eight Cartridge Types – Quick Reference This range includes eight cartridge options to suit different comfort preferences and skincare areas: 9 Pin – Focused contact for precise application on smaller or targeted areas. 12 Pin – Balanced contact combining accuracy with moderate surface coverage. 24 Pin – Wider contact distribution for smooth coverage across medium-sized areas. 36 Pin – High-density contact layout offering even distribution across larger areas. 42 Pin – Maximum coverage with the highest pin density for broad skincare zones. Nano-R – Non-invasive round nano surface for gentle, surface-level care. Nano-S – Non-invasive square silicon nano surface for stable, mild routines. 3D Nano – Structured 3×3 nano layout for light, daily skincare use. Consistent Structure & Application All cartridges are manufactured with a refined internal structure that supports smooth movement and even skin contact. How to Use Cleanse the skin, insert a new cartridge securely into the device, adjust settings as needed and use gentle, controlled movements. Dispose of the cartridge after use. Do not reuse. Hygiene, Safety & Legal Notice Cartridges individually sealed and intended for single use only. Do not use on broken or irritated skin. These cartridges are for cosmetic and beauty care purposes only and are not medical devices. They are not intended to diagnose, treat, cure or prevent any medical condition.