Sterile, surgical-grade stainless steel needle cartridges available in four configurations — 9-pin, 12-pin, 36-pin, and 42-pin — for precise, customizable microneedling depth across different treatment areas and skin concerns. Each cartridge is individually sealed for guaranteed sterility.

The Bio Jouvance Paris edge: The needle configuration determines the treatment outcome. Fewer pins for targeted, deeper work on scars and wrinkles. More pins for broader coverage on texture and tone. Every cartridge is single-use and individually sealed for strict hygiene compliance. Compatible exclusively with the Bio Jouvance Paris Microneedling Bio Pen. The right needle tip for the right result.

Key Features and Their Benefits:

• Surgical-Grade Stainless Steel: Creates uniform, vertical micro-channels for consistent serum delivery — unlike manual derma rollers that create angled, irregular punctures.
• Four Pin Configurations (9, 12, 36, 42): Allows precise customization of treatment depth and density for every skin concern, from deep scarring to overall texture refinement.
• Individual Sterile Packaging: Each cartridge is sealed at the factory, guaranteeing sterility and eliminating cross-contamination risk between clients.

How to Use:

Remove a sterile needle tip from its blister pack without touching the needles. Align the tip with the Bio Pen head and twist until it locks securely in place. Select the needle configuration and set the desired depth. Apply recommended glide serum or numbing agent to the skin if needed. Glide the Bio Pen over the target area in smooth, overlapping passes without excessive pressure. Dispose of the needle tip immediately after one treatment in a sharps container. Never reuse.

Complete Your Treatment:

Pair with the Microneedling Bio Pen Kit for the complete professional microneedling system with LED light therapy benefits.