Aiscool 18‑Pin Microneedling Cartridges for Dr Pen M8S/A11 — 12-Pack 0.25mm Needles, Travel Case

Aiscool 12-pack 18‑pin microneedling cartridges are single‑use, 0.25mm replacement tips made to fit Dr Pen M8S/A11/A8S/A9 devices for gentle at‑home exfoliation and skin resurfacing prep.

These cartridges give you an easy, hygienic way to refresh your skin routine without visiting a clinic. Each cartridge houses 18 stainless steel micro‑needles at a shallow 0.25mm depth — a setting focused on surface exfoliation and improving absorption of topical skincare. The pack of 12 is individually sealed and stored in a compact case, so you can carry spares for travel or regular at‑home sessions.

How do these cartridges fit my Dr Pen device?

The Aiscool 18‑pin cartridges are engineered to match the twist‑lock connector used by Dr Pen M8S, A11, A8S and A9 models. Installation is a one‑turn click and the cartridge seats securely to prevent wobble during use. They’re disposable for single‑session hygiene and snap off easily when it’s time to replace them.

• Compatible with Dr Pen M8S/A11/A8S/A9 twist‑lock heads
• Secure, no‑wobble fit for consistent needle movement
• Simple twist on/off installation and removal

What does the 0.25mm needle length do for my skin routine?

At 0.25mm, the needles work at the uppermost skin surface to aid gentle exfoliation and boost topical product absorption without deep penetration. This shallow length is ideal for beginners and those seeking a low‑intensity maintenance step rather than intensive repair. It helps prepare skin for serums and moisturizers by removing dead cells and smoothing the surface.

• Gentle exfoliation of the stratum corneum
• Improves absorption of serums and moisturizers
• Low‑intensity option suitable for routine maintenance

Are these cartridges hygienic and travel‑ready?

Yes — each cartridge arrives individually sealed to preserve sterility until you’re ready to use it. The included compact case organizes the 12 cartridges and protects tips during transport. Because they’re single‑use, you avoid cross‑contamination and follow simple disposal after each session.

• Individually sealed for single‑use hygiene
• Compact storage case for travel and organization
• Disposable design reduces contamination risk

What results can I expect and how often should I use them?

These 0.25mm cartridges are designed to refine texture and enhance skincare product delivery rather than deliver dramatic clinical outcomes. Many users include a session once every 1–2 weeks as part of a maintenance routine, adapting frequency to skin sensitivity and product use. Always follow device instructions and use soothing serums or moisturizers after treatment.

• Subtle texture refinement and smoother skin surface
• Recommended light, regular sessions (e.g., every 1–2 weeks)
• Pair with calming serums post‑treatment for best comfort

Who is this for? The Aiscool 12‑pack of 18‑pin 0.25mm microneedling cartridges is made for home beauty enthusiasts, beginners trying at‑home micro‑needling safely, and anyone who uses a compatible Dr Pen model and wants a hygienic, travel‑friendly supply of disposable tips. It’s suited to people seeking gentle surface exfoliation and improved skincare absorption; it is not a medical device and is not intended to diagnose or treat skin diseases.