These 14-pin replacement cartridges are designed for use with the FDA Cleared Dr. Pen A20 microneedling device.

Each cartridge features a multi-needle configuration intended for controlled, even coverage during treatment. The design supports consistent contact with the skin while allowing providers to work efficiently across targeted areas.

Individually sealed and intended for single use, these cartridges help maintain proper hygiene standards and support safe treatment practices.

KEY FEATURES

• Integrated backflow prevention design to support clean, controlled treatments

• 14-pin configuration for balanced coverage and precision

• Compatible with Dr. Pen A20 device

• Individually sealed, sterile cartridges

• Single-use design for safety and hygiene

• Secure fit for stable, consistent performance

WHY PROVIDERS USE 14-PIN

• Designed for controlled, even treatment across facial areas

• Supports efficient coverage without sacrificing precision

• Commonly used in professional microneedling workflows

WHAT’S INCLUDED

• 10 sterile 14-pin cartridges

WHO IT’S FOR

• Licensed estheticians

• Medical professionals

• Trained providers performing microneedling treatments

HOW IT’S USED

Attach a sterile cartridge to the device prior to treatment.

Adjust depth and speed based on treatment area and provider technique.

Dispose of cartridge after a single use.

Always follow manufacturer guidelines and proper sanitation protocols.

IMPORTANT INFORMATION

• Intended for professional use

• Single-use only. Do not reuse

• Do not use on compromised or irritated skin

• Follow all manufacturer instructions

For use with FDA-cleared A20 microneedling devices intended to improve the appearance of facial acne scars in adults.