DarkLab Vertix Nano Cartridges - Round Shader, Box of 20

The DarkLab Vertix Nano Shader cartridges give PMU artists the consistent ink flow and fine control needed for precision shading on sensitive areas. Built for permanent makeup techniques like powder brows, ombré brows, and lip blush, each box contains 20 disposable Round Shader cartridges with 0.25 mm Japanese surgical steel needles. The thinner-than-standard needle diameter reduces tissue trauma, making these cartridges well suited to delicate skin.

The elongated, transparent, detachable tip gives you a clear view of ink flow throughout the procedure and allows for mid-procedure needle micro-adjustments. The internal tip design and materials promote strong ink saturation, reducing the need for frequent re-dipping. DarkLab's proprietary dual side vents create a decompressing vacuum action that minimises splatter and enables fast, clean rinsing when switching pigment shades.

A low-tension safety diaphragm prevents ink from flowing back into the machine grip, protecting both you and your client while reducing motor stress. Every cartridge passes a two-step quality control process (automated and manual inspection), ensuring consistent needle grouping and cartridge integrity across the full box.

Key Features

• Configuration: Round Shader
• Needle Diameter: 0.25 mm
• Needle Material: Japanese surgical steel
• Quantity: 20 disposable cartridges per box
• Vibration Reduction: Minimises machine vibration during use
• Intended Use: Permanent makeup (PMU)
• Country of Design: USA
• Certification: CE Certified