# Dr. Pen M8S / A11 / A8S / A9 / A20 Cartridges - 20 Pack 42 Needles

✨ To effectively minimize under-eye bags and achieve anti-aging, consider using the 42-pin cartridges with the [Dr. Pen M8S](/products/dr-pen-m8s-microneedling-pen) / [A11](/products/dr-pen-a11-microneedling-pen) / [A8S](/products/dr-pen-a8s-microneedling-pen) / [A9 microneedling pen](/products/dr-pen-a9-microneedling-pen). With 20 cartridges included, treatments can be performed every 4-6 weeks.

💠 AUTHENTIC 20 PACK of 42 Pins Bayonet Slot replacement cartridges for Dr. Pen M8S / A11 / A8S / A9.

💠 INDIVIDUAL PACKETS: Every single cartridge is individually sealed in sterile packaging.

✅ Bealux USA is an authorized dealer of Dr. Pen kits and accessories. Beware of cheap imitations; buy only AUTHENTIC Dr.Pen kits and accessories!

❤️ IMPORTANT: Use each cartridge only ONCE. Always dispose of cartridges after use; they are NOT reusable. Repeated use of a cartridge may result in skin irritation and other negative side effects.

❤️ ATTENTION:  Before turning on the pen, make sure to remove the white cover on the top of the cartridge. For personal use only. Do not share with others to avoid infection. Never use on open wounds, on acne, or irritate the skin.

## Details

- **Price:** 39.0 USD
- **Vendor:** Dr. Pen
- **Type:** Cartridges

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 39.00 USD | In stock |

## Images

- Dr. Pen M8S / A8S / A9 / A11 Cartridges - 20 Pack 42 Needles - Dr.Pen Authorized Distributor - Microneedling Pen
- Dr. Pen M8S / A8S / A9 / A11 Cartridges - 20 Pack 42 Needles - Dr.Pen Authorized Distributor - Microneedling Pen
- Dr. Pen M8S / A8S / A9 / A11 Cartridges - 42 Needles - Dr.Pen Authorized Distributor - Microneedling Pen
- Dr. Pen M8S / A11 / A8S / A9 Cartridges - Dr.Pen Authorized Distributor - Microneedling Pen
- Dr. Pen M8S / A8S / A9 / A11  Cartridges - 20 Pack 36 Needles - Dr.Pen Authorized Distributor - Microneedling Pen
- Dr. Pen M8S / A8S / A9 / A11 Cartridges - 20 Pack 36 Needles - Dr.Pen Authorized Distributor - Microneedling Pen

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> Source: [Dr. Pen Authorized Retailer - Microneedling Pen](https://drpen.net/products/dr-pen-m8s-a11-a8s-a9-cartridges-20-pack-42-needles)
> Updated: 2026-05-31