On sale

Round Nano Replacement Cartridges for M8S, A8, A9 & A11 (10 pack)

Sale price

✔️ 100% NZ Locally Owned
Regular price $59.95
( / )
Shipped Direct From Christchurch

The M8S nano cartridge features upgraded support with a three-snap fixed structure, and built in valve preventing liquid backflow, granting improved performance and additional protection. Its wavy contact surface maximizes product absorption and allows for a more comfortable experience with the skin. 

The round nano cartridge is especially crafted to facilitate serum infusion, a process which employs tiny pyramidal tip filaments to gently separate the cells of the epidermis. This encourages deeper penetration of active ingredients into areas of the skin, with efficiency rates reaching up to 97% product absorption.

By eliminating the discomfort associated with needling treatments while heightening the efficacy of serums, with regular treatments, you will notice a reduction in fine lines and an overall improvement in skin tone and texture.


The ultra thin titanium needles create tiny micro-channels in the skin’s surface. This stimulates the body to boost the regenerative processes that naturally take place in the skin everyday. During this regeneration collagen and elastin production can be increased causing the skin to become firmer, for scars to gradually reduce and for wrinkles to smooth out.

What's Included?

10 x individually packed 12 needle replacement cartridges compatible with M8S microneedling pen. To ensure a safe and hygienic experience each time. It is recommended to use a new cartridge for each use for optimal hygiene, giving you the confidence to use it securely and without risk of infection.

Technical Information

Sterile pack (using Gamma ray radiation). Single use/disposable. 3 thread lock cartridge design for optimal safety. Made of high quality surgical stainless steel.


Shipping is FREE for all orders of $75 or over within New Zealand. Orders below $75 are charged a flat delivery rate of $7 within New Zealand. Orders are shipped from Christchurch, New Zealand daily. We use an express service, however please allow 1-3 business days for delivery within NZ. Shipping within Australia, $15 Flat rate Australia wide and includes tracking

Click here to be notified by email when Round Nano Replacement Cartridges for M8S, A8, A9 & A11 (10 pack) becomes available.

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Customer Reviews

Based on 32 reviews
Eve Kim

Love the 12 needle cartridges and my pen, really works for my acne scars

Sally Newton
Quick, easy, great product

The order was despatched quickly. The Dr Pen and cartridges are brilliant. Being able to microneedle at home means I can have this salon treatment frequently, conveniently and inexpensively. Very happy with the results.

Krystel Cudmore
Love the effect of these!!

I definitely would recommend 18 needle cartridges for the MS8. I noticed the effects instantly the next day. Relatively pain free, (I didn’t use numbing cream) but I followed the instructions given to me by Sandy and was really satisfied

Studio Chique
Great product

Awesome service and products. Highly recommend

Jonathon Boodee
Ultimate Pen

This Derma Pen is fantastic, I’ve been using it for two years and I have had good results with it. It’s easy to use and a convenient, plus it saves a lot of money instead of having to visit a clinic!