18-pin Microneedle Cartridges for Dr. Pen A9 (A Pack of 10)

SKU: DP-18PIN-900

18-pin Microneedle Cartridges for Dr. Pen A9 (A Pack of 10)

SKU: DP-18PIN-900
£34.95 Regular price
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Good for:
September Send-Off Sale is LIVE! ✨

Get 20% OFF A6, A6S & M8 Microneedling Pens.

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Ends 24 September 2026 at 11:59pm BST.

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T&Cs:

Valid only at uk.drpen.co until 24th September 2026 at 11:59 PM BST. No code required for the 20% Off September Send-Off Sale. Offer excludes bundles. Prices as marked. No rainchecks. Cannot be used in conjunction with any other offer, except the Welcome Email offer, which may be applied to this September Send-Off Sale for first-time customers only. Whilst stocks last. Dr. Pen Global reserves the right to amend any promotional offer.

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Boost the skin collagen with the Dr. Pen A9 microneedling pen, whether you use it wired or wireless, by using a safe and suitable microneedle cartridge. Comes with seven options of cartridges, 18-Pin Microneedle Cartridge tailored to treat facial skin issues such as skin textures, acne scarring, and hyperpigmentation.

For General Facial Rejuvenation
These cartridges are designed for full-face treatments and provide a more comfortable and balanced microneedling experience. They are ideal for addressing fine lines, mild scarring, pigmentation, enlarged pores, uneven skin texture and overall skin rejuvenation. 

Here is the cartridge selection guide for more information. 

The 18-Pin Microneedle Cartridges are suitable for specific microneedling treatments, such as:

  • Skin textures
  • Wrinkles and fine lines
  • Acne scarring & Other Scarring
  • Even-out skin tone
  • Hyperpigmentation
  • Sun damage

Discover the Dr. Pen A9 microneedling pen equipped with two new, specially designed features and a range of other impressive enhancements

  • (Special) The specially constructed 18-Pin Microneedle Cartridge comes with a 0.18mm diameter, with the tube featuring an N-shape line design to help make it feel closer to skin textures
  • (New) Wavy contact surface to help with better skincare product absorption
  • (New) The three-snap fixed structure for better performance and protect the device
  • Attached easily with the Dr. Pen A9 microneedling pen
  • Fine gauge made out of high-quality stainless steel

What’s Included

  • 10x pack of 18-pin Microneedle Cartridges for Dr. Pen A9 Microneedling Pen


Important

  • DO NOT USE one cartridge more than once for safety and hygiene reasons
  • DO NOT USE on open wounds
  • DO NOT USE on acne or irritated skin
  • DO NOT USE or continue to use if irritation occurs
  • DO NOT RE-USE the same cartridge after one treatment
  • 18-pin Microneedle Cartridges are NOT suitable for hair loss

Please note: Dr. Pen cartridges arrive in individually sealed, sterile pouches, sterilised with ethylene oxide gas and UV light during packaging. Secondary sterilisation with isopropyl alcohol before use is entirely optional. Some users prefer this extra step for added peace of mind, and that is completely fine.

Read our detailed instruction guide to the microneedling steps here.

How to Use

  • Remove the sterile cover on the top of the cartridge.
  • Connect the cartridge to the Dr. Pen A9 pen.
  • Double-cleansing the face and tap dry with a towel.
  • Set the needle depth and pen speed according to your preferred specific treatment.
  • Turn the pen on, then slowly start the treatment in small areas. Recommended to apply Femvy Hyaluronic Acid serum in each area before needling, to prevent dragging.
  • The recommended pattern to use is cross-hatch; use only light pressure and ensure not drag/pull the skin.

Usage

Microneedling can be performed once every 4-6 weeks

Disclaimer

Please speak with your doctor before purchasing any Dr Pen products. The content on this site is not intended to substitute for the advice of a qualified physician, pharmacist, or other licensed healthcare professional. The products may have additional information and instructions on or inside the packaging that you should carefully read and follow. Contact your healthcare provider immediately if you suspect that you have a medical problem. This product may not have been evaluated by the Food and Drug Administration and is not intended to diagnose, treat, cure, or prevent any disease or health condition. For any concerns or questions, please contact your GP or dermatologist.

Not quite sure yet?

Wondering which Microneedling pen is right for you? Let us help you find the perfect match.

Microneedling, big results

Microneedling users have seen:

90%

Visible improvements in fine lines and wrinkles.
(after 3-6 treatments spaced about 4-6 weeks apart.)

70%

Reduction in pigmentation.
(over a few months of consistent treatment)

70%

Improvement across acne scars, surgical scars, and stretch marks.

80-85%

Increase in collagen production, resulting in better skin elasticity.

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