Dr. Pen M8 16-Pin Replacement Cartridges Bulk Pack
Bulk 16-pin Dr. Pen Altima M8 replacement cartridges designed for salons, spas, estheticians, and frequent microneedling users. The 16-pin configuration is ideal for targeted cosmetic microneedling routines focused on uneven skin texture, acne marks, enlarged pores, and localized skin concerns. Individually sealed for hygienic single-use application and convenient professional restocking.
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The 16-Pin Cosmetic Cartridges for Dr. Pen M8 are designed for controlled and comfortable cosmetic skincare routines. Made with high-quality titanium and surgical-grade stainless steel materials, these cartridges provide reliable durability, precise surface contact, and consistent cosmetic performance.
Featuring ultra-fine 0.18mm needle tips, the 16-pin configuration supports a smooth application experience while helping maintain even contact across the skin’s surface.
Each cartridge is individually sealed and EO-gas sterilized to support hygiene and product quality. Designed for single-use only, these cartridges help prevent contamination and maintain reliable performance during each cosmetic skincare session.
How to Choose the Right Cartridge
The number of pins in a cartridge affects coverage, contact distribution, and the overall cosmetic experience. Higher pin counts generally provide broader surface coverage, while lower pin counts offer more focused application.
Choose the cartridge type based on your device compatibility, personal comfort level, and cosmetic skincare goals.
Recommended Uses by Needle Type
- 9, 11 & 12-Pin Cartridges: Designed for focused cosmetic skincare areas where controlled application is preferred.
- 16 & 18-Pin Cartridges: Suitable for balanced coverage and precision-focused cosmetic routines targeting the appearance of uneven texture.
- 24, 36 & 42-Pin Cartridges: Designed for larger surface areas where wider coverage and even application are desired.
- Nano S, Nano 3D & Nano 5D Cartridges: Designed for gentle surface-level cosmetic skincare use, supporting hydration-focused and radiance-focused routines.
- Nano R Cartridges: Suitable for gentle cosmetic maintenance routines focused on smoother-looking texture and improved skincare application.
Why Choose the 16-Pin Cartridge?
Balanced Cosmetic Application
The 16-pin design provides a balance between precision and coverage, making it suitable for users who prefer controlled cosmetic skincare application with consistent surface contact.
Comfort-Focused Design
With multiple fine needle tips working together, the 16-pin cartridge helps distribute contact more evenly across the application area for a smoother cosmetic skincare experience.
Precision & Coverage Balance
The 16-pin configuration offers a practical balance between focused application and broader coverage, making it a versatile option for different cosmetic skincare routines.
Reliable Cosmetic Performance
Designed with high-quality materials and precision engineering, the 16-pin cartridge supports consistent performance when paired with a compatible Dr. Pen M8 device.
Design Features of the 16-Pin Cartridge
3-Slot Connector
The upgraded 3-slot connector provides a secure and stable attachment between the cartridge and the Dr. Pen M8 device, helping maintain smooth operation during use.
Enhanced Pin Technology
The fine 0.18mm needle tips are designed for precise cosmetic application and comfortable surface contact.
Curved Edge Design
The smooth curved edge design follows the natural contours of the skin, supporting comfortable handling and controlled application.
Usage & Hygiene Guidelines
- Use each cartridge only once to maintain hygiene and product quality.
- Do not reuse or share cartridges.
- Ensure the skin and workspace are clean before cosmetic use.
- Store unused cartridges in a clean, dry environment.
- Always follow the instructions provided with your Dr. Pen device.
Important Notice: This product is intended for cosmetic skincare use only. It is not a medical device and is not intended to diagnose, treat, cure, or prevent any condition. Consult a qualified skincare professional if you have specific skin concerns or sensitivities.
Frequently Bought Together
Customer Reviews
5.0
Based on 5 reviews
5 of 5 reviews
Dr Pen 16-pin cartridges are easy to use. I like how easily they attach to the pen. I wouldn’t have thought I could micro needle at home but it truly is so easy and convenient.
I am so happy with this. For the cost, I will save hundreds of dollars a year on professional services. I tried my new pen last week and it worked incredibly well. Be sure to watch videos though to get the depth and speed right!
The pen came with 3 needles and I was told it size 16 so I ordered these. But these needles did not penetrate as deep as the previous needles. Not sure what happened.
Work well
Questions & answers
Can I use the 16 pin needle for first time use
Asked by Jessica maruri · Mar 1, 2026
Answered by LillianDr.pen Club · Mar 2, 2026
Yes, 16-pin is a general-purpose cartridge used for overall skin texture, you can use the 16-pin cartridge for your first time, but it’s best to start gently. 😊
Quick guidance:
- For first-time users, use low speed and shallow depth.
- Start around 0.25–0.5 mm depth and see how your skin responds.
- Always use a new sterile cartridge for each session and do not reuse it.
If your skin is very sensitive, many beginners prefer starting with a Nano cartridge, which feels milder.
Tip: Pairing with a hydrating serum (such as HA) can feel more comfortable and help keep the skin supported during use.
For cosmetic use only. Not intended to diagnose, treat, cure, or prevent any condition.
Dr. Pen M8 16-Pin Replacement Cartridges Bulk Pack