Mast Pro Cartridge Needles – Bugpin Round Liner (0.25mm Diameter, 5 mm Taper)

Built for permanent makeup artists who need absolute control, the Mast Pro Bugpin Round Liner Cartridge Needles 0.25mm deliver fine to bold, consistent lines for ombré brows, powder brows, lip blush, hairstroke brows, eyeliner tattooing, nipple-areola complex (NAC) restoration, and scalp micropigmentation. Each box contains 20 sterile cartridges engineered from premium 304L stainless steel, polished by automatic machinery for an exceptionally smooth glide through the skin.

The 0.25mm diameter combined with a 5MM taper gives PMU artists the precision needed across a wide size range, from ultra-fine hairstroke brows and detailed eyeliner to heavy shading, solid fills, and large-area scalp micropigmentation, without sacrificing control or comfort during longer sessions.

Why Artists Choose Mast Pro Tattoo Needles

Every Mast Pro cartridge is tested by professional tattoo and PMU artists before release, with each needle thread individually inspected for consistency. The cartridge and needle are matched for perfect compatibility, so ink flows smoothly and evenly with no clogging or impurities, supporting clean results from fine microshading through to bold solid fills. An advanced visual optimization tube, featuring a key-head shaped shell and precisely angled sides, reduces lens distortion and refraction, giving artists a clearer view of the needle tip while working. Four reinforced bars inside the cartridge add durability and strength while keeping the needle responsive under pressure.

Key Features of Mast Pro Bugpin Round Liner Cartridge Needles 0.25mm

• 0.25mm Bugpin Diameter, 5MM Taper — precision-engineered for hairstroke brows, ombré brows, powder brows, lip blush, and eyeliner
• Premium 304L Stainless Steel — corrosion-resistant, medical-grade material polished by automatic machinery for an exceptionally smooth surface
• Fully Sterile, Single-Use — sterilized with ethylene oxide, individually packed for safe, hygienic professional use
• Perfectly Matched Needle-Cartridge Compatibility — high-stability, unhindered ink flow supporting clean microshading and lip blush results
• Advanced Visual Optimization Tube — key-head shaped shell with precise right-angle sides reduces lens distortion and refraction for clearer needle-tip visibility
• Four Reinforced Bars — added structural strength and durability, withstanding high rebound force while maintaining flexibility
• Individually Tested Needle Threads — each thread checked for consistency before packaging
• Ergonomic, Textured Grip Design — comfortable handling for extended PMU sessions
• 20 Cartridges Per Box — five sizes available (0801RL, 0803RL, 0805RL, 0807RL, 0809RL, 0811RL, 0813RL,0814RL) to match different technique requirements
• Artist-Tested Performance — developed and refined through real-world testing by professional tattoo and PMU artists

Specifications

• Needle type: Bugpin Round Liner
• Diameter: 0.25mm
• Taper: 5MM
• Material: 304L stainless steel
• Sterilization: Ethylene oxide, single-use
• Quantity: 20 cartridges per box
• Compatible with standard cartridge grips and machines

Available Sizes

Choosing the Right Needle

0801RL

is built for ultra-fine hair strokes in eyebrows, precise eyeliner work, and detailed nipple-areola restoration. Ideal for very fine lines and detailed work, it requires a steady hand and precise control to avoid overworking the skin, and suits clients seeking a natural look with minimal invasiveness.

0803RL

offers slightly thicker lines than 0801RL while still maintaining precision, making it well-suited for small detail work in eyebrows, eyeliner, lip contouring, and fine scalp micropigmentation. It’s great for defining edges and creating soft, natural effects, so needle depth should be carefully monitored to prevent trauma to the skin.

0805RL

is a versatile needle for general eyebrow shading, thicker eyeliner, lip lining, and scalp micropigmentation. It balances detailing with minor shading tasks, offering good coverage while maintaining precision. Consistent pressure helps ensure even pigment distribution.

0807RL

supports medium shading and blending in eyebrows and lips, thicker eyeliner, and moderate scalp micropigmentation. It’s suitable for creating more prominent features while maintaining a natural appearance, ideal for clients seeking a slightly bolder look. Proper hygiene and aftercare should be followed to prevent infection and ensure even healing.

0809RL

is suited to broader shading in eyebrows and lips, bold eyeliner, nipple-areola restoration, and extensive scalp micropigmentation. It offers increased coverage for faster procedures and works well for clients who prefer a more defined and filled-in look. Appropriate needle depth helps avoid excessive discomfort and skin irritation.

0811RL

handles extensive shading in eyebrows, full lip coloration, nipple-areola restoration, and large-area scalp micropigmentation. It’s efficient for covering larger areas quickly with consistent color, suited to dramatic and bold cosmetic effects, though careful attention is needed to avoid overworking sensitive skin areas.

0814RL

is designed for heavy shading and solid fills in eyebrows, lips, the nipple-areola complex, and large scalp micropigmentation areas. Perfect for solid fills and a makeup-like effect, it suits clients desiring highly defined, long-lasting results, with proper skin preparation and aftercare helping enhance pigment retention.

Built for Professional Standards

As with any PMU procedure, proper skin preparation, consistent needle depth, and sterile technique are essential for safe results. Mast Pro cartridges support this workflow with stable construction and predictable ink delivery, helping artists maintain control across ombré brow, powder brow, lip blush, and eyeliner work.

Complete Your PMU Collection

Explore our full range of machines, needles, and pigments:

• Iolite PMU Machines — precision permanent makeup machines engineered for stable rotation and consistent needle control
• PMU Needles — full range of cartridge needle types and sizes for brows, lips, and eyeliner work
• PMU Pigments — professional-grade pigments formulated for ombré brows, powder brows, and lip blush
• Mast Pro Needles — complete Mast cartridge needle lineup, including round liner, round shader, and magnum configurations
• Mast Machines — Mast PMU and tattoo machines built for the Mast and Mast Pro cartridge systems

The Mast Pro Bugpin Round Liner Cartridge Needles 0.25mm give PMU artists the precision, consistency, and hygiene standards needed for professional ombré brows, powder brows, lip blush, eyeliner, nipple-areola restoration, and scalp micropigmentation work. With a fine 0.25mm diameter, smooth 304L stainless steel construction, and reinforced cartridge design, every needle delivers stable ink flow and clear visibility from the first stroke to the last. Whether you’re working ultra-fine hair strokes with the 0801RL or heavy shading and solid fills with the 0814RL, this seven-size lineup covers the full range of detail-to-coverage needs in one trusted, artist-tested product line. Stock up on Mast Pro cartridges to bring reliable, salon-grade results to every PMU appointment.

Contact us for more details,IOLITE EYELASH is a part of BSI COSMETICS and BRUNSON NAIL ACADEMY