Nano Round Pin Cartridges for M9 (A Pack of 5)
Nano Round Pin Cartridges for M9 (A Pack of 5)
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Dr. Pen M9 Nano Round Smart Chip Cartridges — Downtime-Free Nano Infusion
Enhance your daily skincare routine with Nano Round Cartridges with Integrated Smart Chip for Dr. Pen M9 (5 Pack) — designed for painless nano-infusion and consistent glow maintenance with zero downtime. Unlike standard microneedling cartridges, Nano Round tips do not puncture the skin. Instead, they create ultra-fine nano-channels on the surface to support improved penetration of active skincare ingredients, delivering up to 97% increased absorption compared with topical application alone.
Here is the cartridge selection guide for more information.
For Painless Daily Glow
Perfect for beauty enthusiasts and skincare professionals alike, these cartridges are completely painless, require no numbing cream, and are safe for daily or in-between microneedling sessions. Ideal for sensitive skin, they instantly boost glow, hydration and skin brightness while supporting long-term collagen stimulation.
Key Features
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Nano Round Needle Technology
Designed for nano-infusion treatments that enhance serum penetration without skin trauma. -
Integrated Smart Chip ID System
Communicates directly with the Dr. Pen M9 Microneedling 2.0 system for secure device recognition. -
Individually Sterilised & Hygienically Sealed
Professional-grade cartridges prepared for safe, clean use. -
Compatible with Active Skincare Ingredients
Suitable for hyaluronic acid, brightening serums, ampoules or skin booster. -
Immediate Return to Skincare & Makeup
No redness, no downtime — resume your routine straight after treatment.
Benefits
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97% Increased Product Absorption: Allows skincare actives to penetrate more effectively than topical application alone.
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Completely Painless Treatment: No needles piercing the skin, no numbing cream required.
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Instant Glow Effect: Leaves skin visibly smoother, brighter and more radiant immediately after use.
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Supports Collagen Stimulation: Encourages skin renewal over time without aggressive treatment.
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Brightens & Refines: Helps improve skin tone, minimise the look of pores, treat closed comedones and fade fresh spots.
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De-Puffing Effect: Helps reduce the appearance of swollen or tired-looking skin.
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Perfect Between Sessions: Safe for frequent use and ideal between traditional microneedling treatments.
What’s In The Box
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5 × Nano Round Replacement Cartridges for the Dr. Pen M9 Microneedling Pen
Specifications
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Cartridge Type: Nano Round
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Quantity: 5 cartridges per pack
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Technology: Built-in Smart Chip ID System
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Compatibility: Exclusive to Dr. Pen M9
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Skin Type: Suitable for all skin types, including sensitive skin
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Packaging: Individually sealed, EO gas sterilised
How to Use
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.
- The cartridge comes in a sterile pack.
- Double-cleanse (cleanse and repeat) then wipe the skin clean. Fully tie your hair back, away from your face.
- Check your cartridge; ensure the needles are in perfect condition (i.e., not bent) and remove any debris.
- Insert the cartridge into the microneedling pen until it clicks into place.
- Set your desired needle depth and speed level.
- Work in small areas and apply Peachaboo Hyaluronic Acid serum to each area before needling. This will help to ensure that the pen does not drag or pull on the skin. The recommended pattern to move the pen for best results is vertical, horizontal, and then diagonal in both directions. Using a light pressure and without dragging, repeat this motion over each area two times.
- Safely dispose cartridge after every use.
Critical: Alignment Installation Guide
⚠️ Align to Protect the Chip: The Dr. Pen M9 cartridges use sensitive electronic contacts. Follow these steps carefully to avoid damaging the Smart Chip.
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Locate the Marker
Find the alignment arrow/mark on the cartridge interface. -
Match the Pen
Align the cartridge marker with the corresponding indicator on the Dr. Pen M9 body. -
Twist to Lock
Once aligned, twist clockwise to secure.
Usage frequency
- Nanoneedling treatment can be performed weekly without downtime with active/non-active ingredients.
- Perform nanoneedling in between microneedling sessions to boost results.
Warning: Do not force the cartridge into place. Incorrect installation may damage the electronic contact points.
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 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.
