# What are the best microneedling devices for treating acne scars? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What are the best microneedling devices for treating acne scars?

## Products

### Lutronic Genius RF Microneedling
```yaml
product: lutronic-genius-rf-microneedling
brand: Lutronic
price_gbp: 4685.45
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
autopilot: Intelligent Energy Delivery (real-time tissue impedance feedback)
power_source: Mains (AC)
needle_length: 0.1 - 3.5 mm
speed_settings: 10 ms - 1000 ms pulse duration; intervals off/200ms/400ms/600ms
number_of_needles: 49
```

- **Price:** £4685.45 [^1]
- **Summary:** The Lutronic Genius is an AI‑assisted RF microneedling system using a 49‑needle tip and adjustable penetration to 3.5 mm to deliver precise radiofrequency coagulation for collagen stimulation. It offers real‑time tissue sensing (Intelligent Energy Delivery), selectable pulse durations and intervals, and is designed for use in clinical settings for face and body treatments. It suits providers seeking a high‑control, clinic‑grade RF microneedling platform.
- **Ideal For:** Ideal for treating acne scars because its 49‑needle tip and adjustable depth to 3.5 mm plus real‑time impedance feedback allow precise, evenly distributed RF coagulation to stimulate collagen remodelling.
- **Additional Sources:** [^2], [^3]

### Dr. Pen A9 Ultima Pro Microneedling Pen
```yaml
product: dr-pen-a9-ultima-pro-microneedling-pen
brand: Dr. Pen
price_gbp: 57.55
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
power_source: AC adapter
needle_length: 0-2.5 mm
speed_settings: 5 speed levels
number_of_needles: 12
```

- **Price:** £57.55 [^4]
- **Summary:** The Dr. Pen A9 Ultima Pro uses adjustable needle depth, interchangeable cartridges, and five speed levels for controlled microneedling. It suits home users, skincare enthusiasts, and professionals seeking a wired device for facial texture, acne scars, and collagen-induction treatments.
- **Ideal For:** It suits acne-scar treatment because its 0-2.5 mm adjustable needle length and 12-pin cartridges allow targeted, controlled microneedling across uneven scarred skin.
- **Additional Sources:** [^5], [^6]

### Dr. Pen A8S Ultima Pro Microneedling Pen
```yaml
product: dr-pen-a8s-ultima-pro-microneedling-pen
brand: Dr. Pen
price_gbp: 87.81
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
power_source: Rechargeable battery and wired USB-C
needle_length: 0.25-2.5 mm
speed_settings: 6
number_of_needles: 12, 18, 24, 36, 42
```

- **Price:** £87.81 [^7]
- **Summary:** The Dr. Pen A8S is a microneedling pen with adjustable needle depth, six speed levels, an LED display, and both cordless and wired operation. It is designed for advanced users and professional aestheticians treating skin texture, scars, pigmentation, and hair loss.
- **Ideal For:** It suits acne scars because its adjustable 0.25-2.5 mm needle depth and six speed settings allow controlled treatment intensity, while compatible 12-, 18-, 24-, 36-, and 42-pin cartridges provide options for targeted or wider coverage.
- **Additional Sources:** [^8], [^9]

---
## References & Sources
[^1]: Medi‑Invest (request a quote), accessed 2026-09-13. https://medi-invest.eu/en/device/genius/
[^2]: Global Medical Equipment Shop, accessed 2026-09-13. https://globalmedicalequipmentshop.com/product/lutronic-genius-rf-microneedling-system/
[^3]: Rock Bottom Lasers, accessed 2026-09-13. https://rockbottomlasers.com/products/2022-lutronic-genius-rf-microneedling-radio-frequency-device-does-not-include-support-for-tip-ordering-free-shipping-warranty-km-jg/
[^4]: GetGlowing Now Skincare, accessed 2026-09-13. https://getglowingnowskincare.com/dr-pen-a9-ultima-pro-microneedling-pen/
[^5]: Dr. Pen Hub, accessed 2026-09-13. https://drpenhub.com/products/dr-pen-a9-ultima-pro-microneedling-pen
[^6]: Derma Queen, accessed 2026-09-13. https://dermaqueen.shop/products/pr-pen-a9-ultima-pro-microneedling-pen-with-2x-cartridges-skin-care-at-home-tool-kit
[^7]: Dr. Pen Online, accessed 2026-09-13. https://drpenonline.com/dr-pen-a8s
[^8]: Dr.Pen, accessed 2026-09-13. https://drpen.net/products/dr-pen-a8s-microneedling-pen
[^9]: Dr Pen UK, accessed 2026-09-13. https://www.dr-pen.co.uk/product/dr-pen-a8s/