
Dr. Pen A8S 36-Pin Replacement Cartridges Bulk Pack
Bulk 36-pin Dr. Pen A8S replacement cartridges for salons, spas, estheticians, and high-frequency users. Ideal for full-face cosmetic microneedling routines targeting fine lines, uneven texture, enlarged pores, dull-looking skin, hydration support, and a smoother, firmer-looking complexion. Individually sealed for hygienic single-use application and professional restocking.
Please select all options above to add to cart.
The Dr. Pen A8S Needle Cartridges are carefully crafted using high-quality stainless steel and titanium materials to support durability, precision, and reliable cosmetic skincare performance. Featuring ultra-fine 0.18 mm needle tips, these cartridges are designed to provide controlled surface contact and a comfortable cosmetic skincare experience.
Each cartridge is EO gas sterilized and individually packaged with clear manufacturing date (MFD) and expiration information to help maintain hygiene, freshness, and product quality before use.
At Dr. Pen Club, we offer a wide selection of compatible needle cartridges, allowing you to customize your Dr. Pen device and choose suitable options for 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-looking complexion.
While topical creams and serums help hydrate and care for the skin’s outer surface, cosmetic microneedling can support more even skincare product application. The fine contact points created by Dr. Pen devices help distribute serums and cosmetic formulas more evenly 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, refreshed appearance.
Further Guidance
Cosmetic microneedling supports skincare product application and serum distribution as part of a regular skincare routine. The fine contact points created during use help skincare formulas spread more evenly across the skin’s surface.
When using your Dr. Pen device, adjust the needle depth based on the application area, device instructions, and your personal comfort level. Delicate areas, such as around the eyes, may require lower settings for improved control, while other areas may allow different preferences. If you are new to cosmetic microneedling or using the device on sensitive areas, begin with lower depths and speeds and gradually adjust based on your experience.
Most Dr. Pen devices feature adjustable speed settings, typically ranging from 1 to 5. Lower speeds provide greater control for delicate areas, while higher speeds may be suitable for larger surface areas depending on device guidance 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: Ideal for focused cosmetic skincare areas where precision and controlled application are preferred. Suitable for supporting the appearance of uneven texture, visible marks, and overall skin appearance as part of a skincare routine.
- 36 & 42 Pin Cartridges: Designed for larger surface areas where balanced coverage is desired. Suitable for supporting hydration, smoother-looking texture, and consistent skincare product application.
- Nano S & Nano R Cartridges: Designed for gentle surface-level cosmetic skincare use. Suitable for routines focused on supporting an even-looking tone, refreshed appearance, and enhanced skincare product application. Nano cartridges are gentle options for regular at-home cosmetic skincare routines.
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 a consistent skincare routine:
- Avoid prolonged direct sun exposure after use.
- Apply sunscreen (SPF) daily during daytime skincare.
- Keep the skin moisturized with suitable skincare products.
- Avoid using strong skincare ingredients that may cause discomfort when the skin feels sensitive.
- Avoid swimming, saunas, or prolonged water exposure immediately after use if the skin feels sensitive.
By following proper hygiene practices and device instructions, you can support a comfortable cosmetic skincare experience and maintain the performance of your Dr. Pen A8S cartridges.
Customer Reviews
0.0
Based on 0 reviews
No reviews yet for this product.
Questions & answers
No questions yet — be the first to ask.
For cosmetic use only. Not intended to diagnose, treat, cure, or prevent any condition.
Dr. Pen A8S 36-Pin Replacement Cartridges Bulk Pack







