
Dr. Pen A11 12-Pin Replacement Cartridges Bulk Pack
Bulk 12-pin Dr. Pen A11 replacement cartridges designed for salons, spas, estheticians, and frequent microneedling users. Ideal for targeted cosmetic microneedling routines focused on uneven skin texture, acne marks, enlarged pores, and localized skin concerns. Surgical-grade stainless steel and titanium needles, individually sealed for hygienic single-use application and convenient professional restocking.
Please select all options above to add to cart.
The Dr. Pen A11 needle cartridges are carefully crafted using high-quality stainless steel and titanium materials to support durability, precision, and reliable cosmetic skincare use. Featuring ultra-fine 0.18 mm needles, these cartridges are designed for controlled application and a comfortable cosmetic skincare experience. Each cartridge undergoes EO gas sterilization and is individually sealed with a clear manufacturing date (MFD) and expiration date to help maintain hygiene and product quality.
At Dr.pen Club, we provide a wide range of compatible needle cartridges, allowing you to customize your Dr. Pen device and choose options that best suit your personal cosmetic skincare routine.
How Does Cosmetic Microneedling Support Your Skincare Routine?
Cosmetic microneedling supports the skin’s natural renewal process by creating fine contact points on the skin’s surface. As part of a consistent skincare routine, this process helps support smoother-looking texture and a refreshed complexion.
While topical skincare products such as serums and creams help hydrate and care for the skin’s surface, cosmetic microneedling can help support more even application of skincare formulas. The fine contact points created during use help cosmetic products spread more evenly across the skin as part of a regular beauty routine.
Dr. Pen cosmetic microneedling devices create tiny micro-channels on the skin’s surface, supporting the skin’s natural collagen processes and helping maintain a smoother-looking, radiant appearance.
Further Guidance
Cosmetic microneedling can support skincare product application and help cosmetic formulas distribute more evenly across the skin’s surface as part of a regular skincare routine.
When using your Dr. Pen device, adjust the needle depth based on the area being used and your personal comfort level. Delicate areas, such as around the eyes, may require lower settings, while other areas may allow different preferences. If you are new to cosmetic microneedling or using the device on sensitive areas, start with lower depths and speeds, then gradually adjust according to your experience.
Most Dr. Pen devices feature adjustable speed settings. Lower speeds may provide greater control for delicate areas, while higher speeds may be preferred for larger surface areas depending on device instructions and personal preference.
Note: Each cartridge is designed for single-use only to support hygiene and maintain product quality.
Which Cartridge to Choose?
- 12, 18 & 24 Pin Cartridges: Suitable for focused cosmetic skincare areas where precision and controlled application are preferred. Helps support the appearance of smoother-looking texture, visible marks, and a more even-looking complexion as part of a skincare routine.
- 36 & 42 Pin Cartridges: Designed for larger surface areas where balanced coverage is desired. Suitable for supporting consistent skincare product application and maintaining a refreshed-looking complexion.
- Nano S & R Cartridges: Designed for gentle surface-level cosmetic skincare use. Suitable for routines focused on hydration, smoother-looking texture, and improved skincare product application.
Skin Preparation and Aftercare
Before beginning your cosmetic skincare session, ensure that your skin is thoroughly cleansed and dried.
To support skin comfort and maintain your skincare routine:
- Avoid prolonged direct sun exposure.
- Apply sunscreen (SPF) daily.
- Keep the skin moisturized with suitable skincare products.
- Avoid using strong skincare ingredients that may cause discomfort immediately after cosmetic skincare use.
- Avoid swimming, saunas, or prolonged water exposure immediately after use.
By following these guidelines, you can support a comfortable cosmetic skincare experience and maintain the performance of your Dr. Pen A11 cartridges.
Frequently Bought Together
Customer Reviews
0.0
Based on 0 reviews
No reviews yet for this product.
Questions & answers
Hello. I own the old model, A7. I can’t figure out which cartridges I need to reorder. Can you please advise? Thanks.
Asked by Betsie · Jul 8, 2026
Answered by LillianDr.pen Club · Jul 8, 2026
Hello, no worries at all — we carry cartridges for all Dr. Pen models, including the older A7 model.
You can reorder the correct Dr. Pen A7 cartridges here:
If you are unsure which needle type to choose, feel free to message us and we’ll be happy to help.
For cosmetic use only. Not intended to diagnose, treat, cure, or prevent any condition.
Dr. Pen A11 12-Pin Replacement Cartridges Bulk Pack







