12 Pin Cartridges for A7 (A Pack of 10)
12 Pin Cartridges for A7 (A Pack of 10)
Save Up to 50% OFF Selected Microneedling & Skin Tools No code required
Ends 15 July 2026 11:59pm AWST
Limited time only.
T&Cs and exclusions apply (expand to view full T&Cs).
T&Cs:
Valid for uk.drpen.co only until 15/7/2026 11:59 PM AWST. No code required. Selected products only. Offer excludes bundles. Prices as marked. No rainchecks. Cannot be used in conjunction with any other offer. Whilst stocks last. Dr. Pen Global reserves the right to amend any promotional offer.
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For Targeted Facial Treatments
These cartridges are ideal for targeted facial microneedling treatments where more focused stimulation is required. These cartridges are commonly used to address deeper acne scarring, stubborn wrinkles and areas requiring more intensive collagen induction. They provide a more aggressive treatment compared to higher-pin cartridges and are best used on specific facial areas rather than the entire face.
Here is the cartridge selection guide for more information.
Each cartridge is single use only. Each cartridge comes in a sterile pack.
How does microneedling with Dr. Pen work?
The needles create tiny micro-channels on the surface of the skin. These tiny micro-channels stimulates the skin’s healing response and increases the production of collagen and elastin.
Having more collagen and elastin causes the skin to become firmer, reduces scars gradually, and smooths out wrinkles over time.
Dr. Pen microneedling pens can be used multi-directionally, so the microneedling treatments can be performed on any area of the face, neck, neckline, stomach, thighs or buttocks.
IMPORTANT: How to Sterilise Cartridges
Microneedling cartridges must be sterilised before each use to ensure the treatment is safe and hygienic. It is essential to follow these steps carefully to ensure that the microneedling cartridges are properly sterilised.
Here are the steps to sterilise microneedling cartridges:
- First, ensure that you have all the necessary equipment for sterilisation; gloves, isopropyl alcohol solution (70% or above) and a clean container to hold the solution.
- Put on your gloves to avoid contaminating the cartridges during the sterilisation process.
- Check on your cartridge; ensure the needles are in perfect condition (i.e. not bending) and remove any debris.
- Pour enough alcohol solution into the container and dip the cartridge needle into a sterilisation container, then soak for a couple of minutes.
- If you have alcohol solution in a spray model, you can spray it towards the needle head of the cartridge.
- Once the sterilisation is complete, allow the cartridge to air dry before using it.
- Finally, your cartridge is ready for use.
Each microneedling cartridge must be safely disposed of after one use.
What’s In the Box:
10 x 12 needle cartridges for the Dr. Pen A7 Microneedling Pen
DO NOT USE
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On open wounds or broken skin
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On active acne or irritated skin
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 health-care professional. The products may have additional information and instructions on or inside the packaging that you should carefully read and follow. Contact your health-care 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.