One Stroke. Full Color. Ultra-Fine Precision.
The Diamond Micro-Needle Nano Cartridge is a newly upgraded nano cartridge system engineered for maximum precision, stable depth control, and ultra-clean pigment implantation. Designed with a patented diamond-shaped tip and intelligent depth-locking structure, this cartridge delivers hair-thin strokes, smooth color saturation, and minimal skin trauma โ even in a single pass.
Ideal for professional PMU artists, as well as beginners seeking machine-like consistency, this cartridge redefines control, safety, and results in modern permanent makeup.
Key Technology Highlights
๐น Smart Auto-Depth Control (0.3mm Safety Base)
A built-in 0.3mm height-fixed safety base mechanically locks needle penetration depth, eliminating dependence on hand pressure or experience.
โ Stable depth
โ Reduced skin damage
โ Consistent pigment retention
Perfect for nano hair strokes, lip blushing, and delicate detail work.
๐น Diamond-Shaped Multi-Facet Nano Tip
The exclusive diamond-shaped conical tip features a stepped, multi-facet blade structure that:
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Opens pigment channels quickly
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Prevents pigment bead buildup
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Produces strokes as fine as 0.18mm
Result: Sharper lines, cleaner edges, and faster coloring with less trauma.
๐น Ultra-Fine Ink Flow System (0.5mm Metal Tube)
The upgraded 0.5mm ultra-thin metal needle tube ensures:
This design significantly improves ink flow stability, especially during nano hairstrokes and lip shading.
๐น Elastic Needle Exit Structure
The elastic needle tip design ensures smooth penetration between the epidermis and stratum granulosum, preventing rebound or bending during operation.
โ No needle bounce
โ No ink splatter
โ True one-stroke coloring
Professional Performance Benefits
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No force required โ smooth penetration with minimal resistance
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Low trauma, low redness โ supports faster recovery
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No scabbing, near-zero downtime
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High color retention with fewer passes
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Beginner-friendly, expert-approved
Versatile Application
Suitable for a wide range of PMU and cosmetic tattoo procedures:
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Nano hair stroke eyebrows
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Powder / combo brows
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Lip blushing & lip contouring
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Eyeliner
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Hairline & scalp micropigmentation (SMP)
Natural results, soft finish, and immediate visible color.
Product Specifications
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Needle Tip Type: Diamond-Shaped Nano Micro-Needle
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Minimum Stroke Width: 0.18mm
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Depth Control Base: 0.3mm
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Needle Tube Diameter: 0.5mm
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Cartridge Type: Universal PMU cartridge
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Material: Medical-grade stainless steel needle + high-clarity housing
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Sterilization: EO gas sterilized
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Packaging: Individually sealed
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Quantity: 10 pcs / box
Compatible with all standard cartridge PMU pen machines.
Why Artists Choose This Nano Cartridge
โ One-stroke coloring efficiency
โ Mechanical-level depth consistency
โ Cleaner lines than traditional nano needles
โ Reduced pigment waste
โ Professional results with less skill dependency
This cartridge is designed to solve common coloring pain points โ uneven depth, pigment buildup, blurry lines, and excessive skin trauma.
Important Notice Before Ordering
โ Please confirm the needle size, structure, and application purpose carefully before placing your order.
For hygiene and safety reasons, disposable needle cartridges are non-returnable once opened.
If you are unsure which nano configuration best suits your technique, feel free to contact us for professional guidance.
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