---
title: "42 Pin Replacement Cartridges for Dr.Pen A11 (10 Pack)"
description: "10x pack of 42 -pin Microneedle Cartridges for Dr. Pen A11 Microneedling Pen"
url: https://drpenofficial.shop/product/42-pin-replacement-cartridges-for-dr-pen-a11-10-pack/
date: 2024-02-23
modified: 2026-07-19
author: "drpen"
image: https://drpenofficial.shop/wp-content/uploads/2025/06/M8S-Needles-2.webp
type: product
lang: en
sku: "A11_42"
product_type: simple
price: 59
currency: USD
availability: instock
---

# 42 Pin Replacement Cartridges for Dr.Pen A11 (10 Pack)

Elevate your skincare routine with the 42 Pin Replacement Cartridges for Dr.Pen A11 (10 Pack), meticulously crafted for use with the Dr. Pen A11 Microneedling Pen. Perfect for firming the skin, addressing scarring, stretch marks, and promoting hair growth in cases of hair loss.

Include the 42-Pin Microneedle Cartridges in your microneedling routine to enjoy various skin benefits, such as:

- Acne scarring & other types of scarring
- Surgical Scars
- Stretch marks
- Hair loss
- Body skin texture

**Upgraded features to suit the new ****Dr. Pen A11 Microneedling Pen**

- Newly adopted wavy contact edge to help with better skincare product absorption
- Newly built three snap connector to help with performance and protection of the device machine
- Easily paired with Dr. Pen A11 Microneedling Pen
- High-quality stainless steel for the gauge
- Maximum depth of 2.5mm