{"product_id":"mast-tattoo-pro-0401rl-ultra-fine-round-liner-needles-0-18mm-for-precise-permanent-makeup","title":"Mast Tattoo Pro 0401RL Ultra-Fine Round Liner Needles — 0.18mm for Precise Permanent Makeup","description":"\u003ch2\u003eElevate your PMU toolkit with Mast Tattoo Pro SMP 0401RL\u003c\/h2\u003e\n\u003cp\u003eThe Mast Tattoo Pro SMP line is designed for precise control and reliable performance in permanent makeup and microblading workflows. The 0401RL ultra-fine round liner measures 0.18 mm, offering crisp, controlled lines and steady pigment placement for detailed work.\u003c\/p\u003e\n\u003cp\u003eKey design features help you focus on technique rather than tool setup. A protective membrane reduces liquid ingress and keeps the needle assembly stable, while the tips are encased around the needle bar to support consistent pigment flow and clean pigmentation across strokes and fills.\u003c\/p\u003e\n\u003cp\u003eSafety and sterility are built in. The needles use surgical stainless steel, are 100% EO gas sterilized, and come in individually packaged units. The low profile housing improves visibility and reduces ink buildup, while the interior geometry supports smooth ink flow and gentler tissue interaction.\u003c\/p\u003e\n\u003cp\u003eCompatibility is broad. These cartridges are easy to use and can be matched with most tattoo devices, including Mast tattoo pens and other PMU machines with cartridge interfaces. This makes it convenient to experiment with techniques or run a mixed toolkit with different brands.\u003c\/p\u003e\n\u003cp\u003eWhat you get and what to expect\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20 cartridges per box\u003c\/li\u003e\n\u003cli\u003eWorry-free 12-month warranty\u003c\/li\u003e\n\u003cli\u003eFriendly customer service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePractical uses and advantages\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHair stroke and microblading: enables fine lines and reliable pigment flow\u003c\/li\u003e\n\u003cli\u003eLip liner and shading: helps define edges with even color distribution\u003c\/li\u003e\n\u003cli\u003eScalp micropigmentation: supports crisp lines and consistent coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTips for best results\u003c\/p\u003e\n\u003cp\u003eWork with a clean technique, compatible pigment choices, and appropriate machine settings. Even with premium cartridges, results depend on technique and client skin type, so use the tools as available to enhance your routine rather than guarantee a specific outcome.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the Mast Pro SMP 0401RL set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The set includes 20 cartridges, a 12-month warranty, and responsive customer support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these cartridges compatible with most machines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, they fit most tattoo devices, including Mast pens, with cartridge interfaces.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MAST TATTOO","offers":[{"title":"Default Title","offer_id":63336109637981,"sku":"B0CP3LCKLK","price":29.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/4345\/5581\/files\/mast-tattoo-pro-0401rl-ultra-fine-round-liner-needles-packaging.jpg?v=1770457662","url":"https:\/\/britishharmonia.co.uk\/products\/mast-tattoo-pro-0401rl-ultra-fine-round-liner-needles-0-18mm-for-precise-permanent-makeup","provider":"British Harmonia | Natural Makeup \u0026 Fragrance by British Harmonia UK","version":"1.0","type":"link"}