Dr.Pen A7 RN Cartridges (20pcs)
Enhance your microneedling routine with Dr. Pen A7 RN replacement cartridges, engineered exclusively for the Dr. Pen A7 microneedling pen.
Each cartridge features precision round nano-style needles (RN) designed for gentle exfoliation, improved serum absorption, and subtle skin refinement — perfect for beginners and sensitive skin areas.
💎 AUTHENTIC 20-PACK of RN Cartridges for Dr. Pen A7
- Fully compatible only with Dr. Pen A7
- RN (Round Nano) configuration for gentle manipulation, product infusion, and skin polishing
- Includes 20 sterile, single-use cartridges for hygienic, reliable performance
📦 STERILE & INDIVIDUALLY SEALED
Every cartridge is individually sealed in sterile packaging, ensuring clean and safe use from the first to the last manipulation.
✅ 100% ORIGINAL PRODUCT
We are an authorized Dr. Pen retailer, offering 100% genuine cartridges. Authentic RN tips guarantee proper compatibility, smooth operation, and comfortable manipulation without unnecessary irritation.
❤️ IMPORTANT SAFETY INFORMATION
- Single use only — never reuse or share cartridges
- Dispose of used cartridges immediately after each session
- Reuse may lead to irritation or contamination
- Remove the white protective cap before powering on the pen
- Not suitable for use on broken, inflamed, or acne-affected skin
Certificates DRPEN.PRO
We are pleased to share that VAALEL GROUP LTD is an official dealer of Dr.pen, as confirmed by a statement from the brand owner (letter copy below).
Being an official dealer means not only guaranteed product quality, but also an extended warranty period. Every customer is entitled to a 60-day return window and 365 days of support from our care team.
Use only original Dr.pen products to achieve the best skincare results.
Sincerely, Your DRPEN.PRO
Please speak with your doctor before purchasing any Dr Pen products. The content on this site is not intended to substitute for the advice of a qualified physician, pharmacist, or other licensed healthcare professional. The products may have additional information and instructions on or inside the packaging that you should carefully read and follow.
Contact your healthcare provider immediately if you suspect that you have a medical problem. The Food and Drug Administration may not have evaluated this product, which is not intended to diagnose, treat, cure, or prevent any disease or health condition. If you have any concerns or questions, please get in touch with your GP or dermatologist.
RN
Cartridge type
A7
Compatibility
Serum infusion
Use Type
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FAQ's
Here are the most common questions our customers ask before starting with microneedling. Clear, simple answers to help you shop and use with confidence.
Dr. Pen is a professional microneedling system designed to stimulate collagen production and improve skin texture, tone, and elasticity. It uses disposable needle cartridges that create controlled micro-injuries to activate the skin’s natural healing process.
Yes, Dr. Pen devices are suitable for both professional and at-home use. Just make sure to follow proper hygiene and start with the lowest settings if you’re a beginner.
All Dr. Pen models perform the same function — they differ mainly in design, motor strength, and features like wired/wireless use. Choose the model that feels most comfortable and fits your manipulation goals.
Use your pen every 2–4 weeks for beginners, and every 1–2 weeks for experienced users or professionals. The skin needs time to heal and produce new collagen between sessions.
Always use a new sterile cartridge for each session. Wipe the pen with 70% isopropyl alcohol (never reuse cartridges), and store it in a clean, dry place. Never share your device with others.
The manipulation is generally well-tolerated. You may feel slight discomfort, but applying a topical numbing cream 20–30 minutes before use makes the procedure more comfortable.