Dr. Pen M8S/A8S/A9/A11 Cartridges - Set of 5

The Dr. Pen disposable needle cartridge is meticulously designed for use with microneedling pens such as Dr. Pen A9/M8S/A8S/A11, offering compatibility with these advanced models. This upgraded cartridge incorporates user-friendly features, including an anti-backflow valve that effectively prevents the device from potential damage caused by liquid exposure during operation. The distinctive wave edge on the bottom of the cartridge serves a dual purpose—it prevents skincare products from being scraped away from the skin surface, promoting optimal absorption and saving on product usage.

Product Specifications:

Applicable Microneedling Pen Models: A9, M8S, A8S, A11

Main Materials: Premium ABS and Stainless Steel

Sterile and Single-Wrapped: Each cartridge is individually sterile and wrapped for safety.

Needles Sizes for MTS:

12 Pins

18 Pins

36 Pins

42 Pins

Nano-S

Nano-R

Used for:

Face

Body

Safe, and sanitized, sealed packaging

For Topical and Cosmetic Use Only.

Shipping Rates & Timelines

• USA: FREE Standard Shipping over $100 | $8 Flat Rate (5–8 business days)
• Canada (DDP): FREE Express over $250 USD | $30 Flat Rate (3–7 business days). All duties & taxes pre-paid.
• Australia (DDU): FREE Express over $250 USD | $35 Flat Rate via FedEx (5–8 business days).
• Processing: Orders placed before 2:00 PM CST ship same business day (Mon–Sat).

Returns & Quality Protocol

Due to the professional-grade nature of our formulations and tools, all sales are final. Damaged shipments must be reported within 48 hours of delivery for immediate replacement.

Read Our Full Shipping & Return Policy →