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Dr. Pen M8/M7S Replacement Cartridges
Upgrade your personal care routine with these premium replacement cartridges, beautifully tailored for your compatible Dr. Pen device. Designed strictly for safe, at-home cosmetic applications, these targeted beauty tips provide a focused and stable gliding experience across the skin surface. They work in perfect synergy with your favorite daily hydrating serums and hyaluronic acids, helping to gently exfoliate dull skin surface cells, refine uneven skin texture, and promote a smoother, more radiant complexion. Note: Single-use and disposable accessory for cosmetic exfoliation only. Non-medical.
Here is theย cartridge selection guide for more information.
99 in stock
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Estimated delivery: Sep 02 - Sep 06
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Cartridge Selection Guide
Cartridge Selection Guide
- 11-Pins & 16-Pins: Ideal for targeted spot treatments, deep acne scars, surgical scars, stubborn wrinkles, and stretch marks. (11-Pins offers stronger, focused precision for deep scars; 16-Pins provides a balanced coverage for scar recovery.)
- 24-Pins & 36-Pins: Best for overall facial microneedling, skin texture refinement, fine lines, enlarged pores, and hyperpigmentation.
- 42-Pins: Great for deep skin hydration, evening skin tone, body microneedling, and delicate facial areas requiring minimal recovery time.
- Round Nano: Gentle, non-invasive option designed for sensitive areas (around eyes/lips), serum infusion (BB Glow/hydration), and daily skin glow with zero downtime.
Key Features
Key Features
Precision Bayonet Locking Mechanism: Specially engineered for the official Dr. Pen Ultima M8 device, featuring a secure bayonet connection that ensures smooth, zero-vibration needle operation and maximum stability.
Ultra-Fine 0.18mm Needle Gauge: Crafted with ultra-thin, surgical-grade stainless steel (0.18mm gauge) for significantly reduced skin trauma, faster recovery, and a more comfortable treatment experience.
100% Anti-Backflow Safety: Built-in sterile silicone membrane prevents serum or bodily fluids from flowing back into the device motor, guaranteeing a 100% hygienic treatment every time.
Individual Sterile Packaging: Each cartridge is gamma-ray sterilized and sealed in a secure, medical-grade blister pack for total safety and peace of mind at home.
Important Usage Notes
Important Usage Notes
For individual and single-use only. Do not share or reuse cartridges to prevent cross-contamination.
Sanitize the treatment area and the cartridge thoroughly before use.
Adjust the needle length according to the targeted area and skin sensitivity.
Dispose of safely in a sharps container immediately after single use.
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90-Day Results Guarantee
Use consistently for at least 6 weeks. If you donโt see visible improvement within 90 days, you may be eligible for a refund.
Real Skin, Real Results
See how our customers use their favorite Dr. Pen
Safe & Hygienic Microneedling
We design our microneedling devices with your safety in mind. All components that contact your skin are sterilized and disposable where needed. Thereโs no complicated setup or maintenanceโjust clean, attach, and go.
Our process ensures maximum hygiene, so you can focus on achieving visible results with confidence and peace of mind.
Questions check here
How long does shipping take?
How long does shipping take?
Shipping typically takes 5-7 business days within the United States. For international orders, shipping can take 10-15 business days, depending on the destination and customs processing times. You will receive a tracking number once your order has shipped so you can monitor its progress.
Does my piece come in any packaging?
Does my piece come in any packaging?
Yes, all our skincare products come in protective and aesthetically pleasing packaging to ensure they arrive in perfect condition. Each product is securely wrapped, and we use eco-friendly materials whenever possible. Additionally, many of our products come in recyclable containers to support sustainability.
Do you ship internationally?
Do you ship internationally?
Yes, we do ship internationally! We offer worldwide shipping to ensure customers around the globe can enjoy our skincare products. Please note that shipping times and costs may vary depending on the destination country. International customers may also be subject to customs fees or import duties imposed by their country's customs authorities.
What payment methods do you accept?
What payment methods do you accept?
We accept a variety of payment methods to make your shopping experience convenient. These include credit cards (Visa, Mastercard, American Express), PayPal, and, in some regions, alternative payment methods such as Apple Pay or Google Pay. Rest assured, your payment information is secure and protected during the checkout process.

