Dr.Pen A7 — Clinical-Grade Microneedling, Engineered for Results

The Dr.Pen A7 is a flagship-level microneedling device designed for users who want professional performance without the clinic visit. Combining a high-torque motor, wide depth range, and intuitive speed control, the A7 delivers precise, consistent micro-channels that trigger the skin's natural collagen and elastin response — visibly transforming texture, tone, and firmness over time.

Performance Highlights

Wide Needle Depth Range (0.25mm–2.5mm) — Covers the full spectrum of microneedling treatments: from superficial serum infusion at 0.25mm to deep scar remodeling at 2.0–2.5mm. Adjust in precise increments for targeted, zone-specific protocols
Variable Speed Motor — Multiple RPM settings let you match needle oscillation to skin sensitivity and treatment goal. Lower speeds for delicate areas (under-eye, lip border); higher speeds for scalp, body, and thicker skin zones
High-Torque, Low-Vibration Motor — Maintains consistent needle velocity even under skin resistance, ensuring uniform micro-channel depth and density across every pass — no skipping, no dragging
Rechargeable Wireless Design — Long-lasting battery supports full-face and body sessions cord-free. Lightweight pen body reduces hand fatigue during extended treatments
Ergonomic Precision Grip — Balanced weight distribution and slim profile allow effortless control across all facial contours — forehead, cheeks, nose bridge, jawline, and neck
Universal Cartridge Compatibility — Works with all standard Dr.Pen cartridges: nano, 12-pin, 36-pin, and 42-pin, enabling customized treatments for face, scalp, and body

How to Use

Prepare Skin — Cleanse thoroughly and disinfect the treatment area. Apply topical numbing cream and leave for 20–30 minutes if treating deeper depths (≥1.0mm).
Choose Your Cartridge — Select needle count based on area: nano or 12-pin for face and sensitive zones; 36-pin or 42-pin for body and scalp.
Set Depth & Speed — Begin conservatively: 0.25–0.5mm depth at low speed for first sessions. Progress to 1.0–2.0mm as skin tolerance builds. Match speed to comfort — slower for sensitive skin, faster for resilient zones.
Apply Serum — Spread a thin layer of hyaluronic acid or peptide serum across the treatment area before and during needling to facilitate glide and maximize transdermal absorption.
Treat Methodically — Work in small sections using horizontal, vertical, and diagonal passes (3–4 passes per zone). Maintain light, even pressure — let the needle do the work.
Post-Treatment Protocol — Immediately apply a soothing, fragrance-free serum (growth factors, centella, or HA). Avoid retinoids, AHAs, vitamin C, and direct sun exposure for 24–48 hours. Use SPF 30+ daily.
Treatment Frequency — Shallow treatments (0.25–0.5mm): every 1–2 weeks. Medium depth (0.5–1.5mm): every 3–4 weeks. Deep treatments (1.5–2.5mm): every 4–6 weeks. Allow full skin recovery between sessions.

Recommended For

Fine lines, wrinkles & loss of skin firmness
Acne scars, surgical scars & post-inflammatory marks
Enlarged pores & uneven skin texture
Hyperpigmentation & uneven skin tone
Hair loss & scalp stimulation (with appropriate cartridge)
Stretch marks & body skin renewal
Enhanced absorption of serums, exosomes, peptides & growth factors

What's in the Box

1 × Dr.Pen A7 Device
2 × Needle Cartridge
1 × USB Charging Cable
1 × User Manual

For advanced home use and professional clinic settings. Always use sterile, single-use cartridges. Perform a patch test before full treatment. Consult a licensed skincare professional for personalized depth and frequency protocols.

Dr.Pen A7 Professional Microneedling Pen