
Dr. Pen A7 NANO Round Replacement Cartridges Bulk Pack
A professional bulk pack of Dr. Pen A7 Round Nano Needle Cartridges. Nano needling penetrates only 0.25mm into the skin, focusing on exfoliation and encouraging cellular turnover rather than reaching the deeper dermal layers. This gentle method is ideal for those who wish to enhance their skin’s appearance with minimal invasiveness.
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For personal use or mixed pin types, please choose our all-in-one cartridge selection page. For salons, spas, or 50+ cartridge orders, this bulk pack offers better value and easier restocking.
Cosmetic Highlights
- Enhanced Product Application: Helps distribute skincare products smoothly across the skin’s surface as part of a consistent cosmetic routine.
- Gentle & Comfortable: Designed for a smooth, surface-level cosmetic skincare experience without traditional needle use or numbing requirements.
- Fresh-Looking Glow: Supports a refreshed and radiant-looking complexion as part of regular skincare habits.
- Routine-Friendly Care: Suitable for maintaining a consistent cosmetic skincare routine between beauty sessions.
- Convenient Cosmetic Use: Allows users to continue their regular skincare routine after use.
Key Features
- Wavy Contact Surface: Helps provide balanced contact and smoother distribution of cosmetic skincare products.
- Secure Lock System: Features a three-snap design for stable cartridge attachment and reliable connection with the device.
- Easy Attachment: Designed for compatibility with the Dr. Pen A7 cosmetic skincare device for convenient installation and replacement.
- Soft Silicone Tip: Provides comfortable surface contact and controlled cosmetic application.
When Not to Use
- Do not use on damaged, irritated, or visibly uncomfortable skin areas.
- Stop use if redness, sensitivity, or discomfort occurs.
Usage Tips
- Pairs well with suitable hydrating skincare products such as Femvy Hyaluronic Acid or Femvy Peptide Complex Serum.
- Store unused cartridges in a clean, dry place away from direct sunlight and moisture.
- Use each cartridge according to recommended hygiene practices and device instructions.
Important Cosmetic Notice
This product is intended for cosmetic skincare use only. It is not a medical device and is not intended to diagnose, treat, cure, or prevent any medical condition. Always follow device instructions and recommended hygiene practices. Use a new, sealed cartridge for each cosmetic session.
No subscription or recurring billing applies.
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For cosmetic use only. Not intended to diagnose, treat, cure, or prevent any condition.
Dr. Pen A7 NANO Round Replacement Cartridges Bulk Pack







