Intensive Skin Rejuvenation with 42-Pin M5 Cartridges

The 42-pin cartridges offer the highest needle density in the microneedling range, engineered specifically for intensive skin repair. Crafted from surgical-grade stainless steel, this robust configuration is the ultimate choice for treating thicker skin, large surface areas, and deeply rooted textural issues.

These heavy-duty cartridges are ideal for addressing severe acne scarring, deep stretch marks, surgical scars, and significant hyperpigmentation. Due to the high number of needles, the 42-pin cartridge is most commonly used for body treatments—such as on the stomach, thighs, buttocks, and back—rather than delicate facial areas.

How the 42-Pin Cartridge Works

By utilizing 42 microscopic needles simultaneously, this cartridge creates a dense network of micro-channels across the treatment area. This intensive process kickstarts the body’s deepest natural wound-healing responses, flooding the area with collagen and elastin. As the skin repairs itself, it naturally thickens and plumps, drastically reducing the appearance of deep crevices, scars, and stretch marks while restoring firmness to the skin.

Important Compatibility Note

These cartridges feature a specific bayonet-style connector and are exclusively compatible with the Dr. Pen M5, M7, and N2 microneedling pens. They will not fit slot-style models such as the M8, M8S, or A6. Each microneedling pen is designed to work solely with its matching cartridge style.

Sterilisation and Safety Guide

To ensure your treatment is safe and hygienic, microneedling cartridges are strictly single-use only. Reusing a 42-pin cartridge can cause severe microscopic tearing to the skin and significantly increases the risk of cross-contamination and infection.

Follow these essential sterilisation steps before every use:

1. Gather your supplies: gloves, isopropyl alcohol solution (70% or above), and a clean, small container.

2. Put on your gloves to prevent contaminating the cartridge.

3. Inspect the cartridge to ensure the needles are perfectly straight and free of any debris.

4. Pour the alcohol solution into the container and dip the needle head in, soaking it for 2 to 3 minutes. (Alternatively, thoroughly spray the needle head directly if using a spray bottle).

5. Allow the cartridge to completely air dry before attaching it to your device.

6. Safely dispose of the cartridge immediately after your treatment is finished.

What’s In the Box:

• 10 x 42-pin needle cartridges for the Dr. Pen M5 Microneedling Pen

DO NOT USE IF:

• You have broken skin, open wounds, or active cold sores.

• You are experiencing active acne breakouts, rosacea, eczema, or irritated skin.

• Note: Due to the high needle count, the 42-pin cartridge should be used with extreme caution on the face and is generally recommended for thicker body skin.