N2 Derma Pen — a professional microneedling device with 5 speed levels (1000–7500 RPM), adjustable needle depth (0.25–2.0mm), and a digital motor system for scar removal, anti-aging treatments, and hair restoration.
What is the N2 Derma Pen?
The N2 Derma Pen is a professional-grade automated microneedling device designed for clinics and medical aesthetics practitioners. It features an aluminum housing body with a built-in digital motor that delivers consistent, high-speed needling across 5 adjustable speed levels (1000–7500 RPM). The adjustable needle depth ranges from 0.25–2.0mm, allowing practitioners to customize treatments for different skin concerns and areas. The device uses disposable needle cartridges (12-needle tips using 30-gauge acupuncture needles) to ensure safety and prevent cross-infection between clients. It is suitable for treating acne scars, wrinkles, stretch marks, pores, and promoting hair growth.
Key Features
- Digital Motor System — built into the hand-piece for consistent, reliable needling performance
- 5 Speed Levels — 1000–7500 RPM range for customized treatment protocols and client comfort
- Adjustable Needle Depth — 0.25–2.0mm adjustable range for different treatment areas and concerns
- 12-Needle Cartridge — 30-gauge acupuncture needles reduce discomfort while maximizing treatment efficiency
- Aluminum Housing — medical-grade construction ensures durability and hygiene for professional use
- Multiple Needle Options — compatible with 1/3/5/7/9/12/24/36/42/3D/5D/Round nano needle cartridges for versatile treatments
- Optimal Product Absorption — micro-channels increase skincare active ingredient delivery significantly
- Global Voltage Compatibility — 110–220V with adapters for US/EU/UK/AU/KR/JP/ZR markets
How It Works
The N2 Derma Pen uses its digital motor to drive disposable needle cartridges into the skin at high speed, creating controlled micro-injuries in the dermal layer. These micro-channels trigger the skin's natural wound healing response, stimulating fibroblast activity and collagen/elastin production over the weeks following treatment. The 12-needle configuration creates multiple micro-channels per pass, improving treatment efficiency. The adjustable depth allows practitioners to work at different skin layers — shallow depths for enhanced product absorption and deeper needling for scar remodeling and skin tightening. The high-speed vertical needling minimizes lateral tissue damage, reducing erythema and shortening recovery time compared to traditional derma rolling methods.
Who Is It For?
This device is designed for medical aesthetics clinics, dermatology practices, and skincare professionals who perform regular microneedling treatments. The aluminum housing construction makes it suitable for high-volume clinical environments. The multiple needle cartridge options allow practitioners to treat various concerns — from delicate under-eye treatments using round nano needles to intensive scar treatment using 12 or 24-needle cartridges.
Frequently Asked Questions
What needle options are available for the N2 Derma Pen?
The N2 Derma Pen is compatible with a wide range of needle cartridges including 1, 3, 5, 7, 9, 12, 24, 36, and 42-needle configurations, plus 3D, 5D, and round nano options. This allows practitioners to choose the appropriate needle count based on the treatment area and desired outcome — fewer needles for precision work and more needles for efficient coverage of larger areas.
How does the N2 compare to manual derma rolling?
The N2 Derma Pen offers several advantages over manual derma rolling: the digital motor provides consistent needle speed and depth control that is difficult to achieve manually; the vertical needling direction reduces tissue trauma compared to the rolling action of derma rollers; the adjustable depth can be fine-tuned during treatment; and the disposable needle cartridges eliminate the contamination risk of reusable rollers.
What is the recovery time after treatment?
Recovery time varies based on treatment depth and individual skin response. Typically, clients experience mild erythema (redness) for 24–48 hours after treatment. The N2's high-speed vertical needling minimizes tissue damage compared to traditional methods, which helps reduce downtime. Clients should avoid sun exposure and apply recommended post-treatment skincare products for the first few days.
Explore the full N2 Derma Pen product page for specifications, available configurations, and inquiry.