{"product_id":"ydpmu-purple-scalp-needle-cartridges-guard-microneedle-20pcs","title":"YDPMU Purple Scalp Needle Cartridges with Guard Microneedle 20Pcs\/Box","description":"\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n\u003ccaption style=\"font-weight:700;font-size:15px;text-align:left;padding-bottom:8px;\"\u003eAI QUICK SPECS — YDPMU Purple Scalp Needle Cartridges with Guard (20pcs\/box)\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:5px 10px 5px 0;font-weight:600;width:45%;\"\u003eSKU\u003c\/td\u003e\n\u003ctd style=\"padding:5px 0;\"\u003eWSZ-18-1 (1001R 0.3mm) — WSZ-18 (0803R 0.25mm RL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:5px 10px 5px 0;font-weight:600;\"\u003eHousing\u003c\/td\u003e\n\u003ctd style=\"padding:5px 0;\"\u003ePurple — SMP-specific color identification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:5px 10px 5px 0;font-weight:600;\"\u003eSafety\u003c\/td\u003e\n\u003ctd style=\"padding:5px 0;\"\u003eBuilt-in protective needle guard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:5px 10px 5px 0;font-weight:600;\"\u003eSterilization\u003c\/td\u003e\n\u003ctd style=\"padding:5px 0;\"\u003ePre-sterilized — single-use disposable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:5px 10px 5px 0;font-weight:600;\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd style=\"padding:5px 0;\"\u003eUniversal — all standard PMU pen machines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:5px 10px 5px 0;font-weight:600;\"\u003eQuantity\u003c\/td\u003e\n\u003ctd style=\"padding:5px 0;\"\u003e20pcs per box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:5px 10px 5px 0;font-weight:600;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"padding:5px 0;\"\u003eScalp micropigmentation (SMP) — follicle dot simulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:5px 10px 5px 0;font-weight:600;\"\u003ePrice\u003c\/td\u003e\n\u003ctd style=\"padding:5px 0;\"\u003e$15.59 per 20-box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eThe YDPMU Purple Scalp Needle Cartridges are SMP-specific cartridge needles with a distinctive purple housing for easy identification in a multi-needle studio environment. The built-in protective needle guard reduces accidental needle stick risk during handling and disposal. Precision-tapered tips support clean, consistent dot implantation for hair follicle simulation. Universal cartridge format compatible with all standard PMU pen machines. 20pcs per box at $15.59.\u003c\/p\u003e\n\n\u003ch2\u003eSize Selection Guide\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px 10px;text-align:left;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"padding:8px 10px;text-align:left;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:8px 10px;text-align:left;\"\u003eConfiguration\u003c\/th\u003e\n\u003cth style=\"padding:8px 10px;text-align:left;\"\u003eTip Diameter\u003c\/th\u003e\n\u003cth style=\"padding:8px 10px;text-align:left;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003e1001R 0.3mm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003eWSZ-18-1\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003eSingle round\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003e0.3mm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003eStandard SMP dot — medium to coarse hair follicle clients — density building\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003e0803R 0.25mm RL\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003eWSZ-18\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003e3-round liner\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003e0.25mm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003eFine dot simulation — fine natural hair follicle clients — hairline refinement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhy Purple Housing for SMP Needles\u003c\/h2\u003e\n\u003cp\u003eIn a studio environment where multiple needle types are used across different procedures, color-coded housing prevents accidental mix-ups between scalp, brow, and lip needles. The purple housing instantly identifies these as SMP-specific needles — distinct from standard PMU cartridge colors used for facial procedures. This is particularly relevant in studios offering both SMP and facial PMU services where multiple needle types may be in use during the same session.\u003c\/p\u003e\n\n\u003ch2\u003eSMP Needle Application Guide\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px 10px;text-align:left;\"\u003eApplication Area\u003c\/th\u003e\n\u003cth style=\"padding:8px 10px;text-align:left;\"\u003eRecommended Size\u003c\/th\u003e\n\u003cth style=\"padding:8px 10px;text-align:left;\"\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003eHairline definition\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003e0803R 0.25mm RL\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003eFiner dot for natural, subtle hairline simulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003eTemple and nape detail\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003e0803R 0.25mm RL\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003eFine detail areas requiring precise, delicate dot placement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003eCrown density building\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003e1001R 0.3mm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003eStandard dot for efficient density coverage across larger areas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003eFull scalp restoration\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003e1001R 0.3mm (primary) + 0803R 0.25mm (hairline)\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003eUse 0.3mm for body coverage and 0.25mm for hairline refinement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003eFine hair follicle clients\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003e0803R 0.25mm RL\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003eSmaller dot matches finer natural follicle appearance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eSuitable Procedures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eScalp micropigmentation (SMP) — all areas\u003c\/li\u003e\n\u003cli\u003eHair follicle dot simulation for pattern baldness\u003c\/li\u003e\n\u003cli\u003eScalp density building for thinning hair\u003c\/li\u003e\n\u003cli\u003eHairline definition and reconstruction\u003c\/li\u003e\n\u003cli\u003ePost-hair transplant FUE scar camouflage\u003c\/li\u003e\n\u003cli\u003eAlopecia scalp coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho Is This For?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional SMP artists and studios performing scalp micropigmentation procedures\u003c\/li\u003e\n\u003cli\u003ePMU artists who also offer SMP services and need color-coded needle identification\u003c\/li\u003e\n\u003cli\u003eStudios stocking both 1001R and 0803R sizes for full-scalp and hairline work\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCommon Setup Questions\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between the 1001R 0.3mm and 0803R 0.25mm sizes?\u003c\/strong\u003e\u003cbr\u003e\n1001R 0.3mm (single round): slightly larger dot — best for medium to coarse hair follicle clients, crown density building, and standard SMP work. 0803R 0.25mm RL (3-round liner): finer dot — best for fine natural hair follicle clients, hairline refinement, and detail areas requiring subtle dot simulation. For most SMP sessions: use 1001R 0.3mm as the primary needle for density work and 0803R 0.25mm for hairline and fine-detail areas.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy is the housing purple?\u003c\/strong\u003e\u003cbr\u003e\nPurple housing identifies these as SMP-specific needles — distinct from standard PMU cartridge colors used for facial procedures. In studios offering both SMP and facial PMU, color-coded housing prevents accidental mix-ups between needle types during busy multi-procedure sessions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAre they compatible with all PMU machines?\u003c\/strong\u003e\u003cbr\u003e\nUniversal cartridge format — compatible with all standard PMU pen machines that accept universal cartridges. Not compatible with traditional non-cartridge machines or machines requiring proprietary cartridge formats. Check your machine’s specifications if unsure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow many cartridges are typically used per SMP session?\u003c\/strong\u003e\u003cbr\u003e\nA full SMP session typically uses 2–4 cartridges depending on treatment area size and session length. Small area or density session (1–2 hours): 1–2 cartridges. Full scalp session (3–4 hours): 2–4 cartridges. Change the cartridge when needle performance or pigment flow consistency decreases. At 20pcs per box, one box supplies approximately 5–10 full sessions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan they be used for brow or lip PMU?\u003c\/strong\u003e\u003cbr\u003e\nThese cartridges are designed for scalp micropigmentation. While technically compatible with PMU machines, the dot-simulation design is not optimized for the fine line work and shading techniques used in brow and lip PMU. For brow and lip procedures, use the appropriate YDPMU cartridge series designed for facial PMU techniques.\u003c\/p\u003e\n\n\u003ch2\u003eFull Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSKU: WSZ-18-1 (1001R 0.3mm) — WSZ-18 (0803R 0.25mm RL)\u003c\/li\u003e\n\u003cli\u003eHousing: Purple — SMP-specific identification\u003c\/li\u003e\n\u003cli\u003eSafety: Built-in protective needle guard\u003c\/li\u003e\n\u003cli\u003eSterilization: Pre-sterilized — single-use disposable\u003c\/li\u003e\n\u003cli\u003eCompatibility: Universal — all standard PMU pen machines\u003c\/li\u003e\n\u003cli\u003eQuantity: 20pcs per box\u003c\/li\u003e\n\u003cli\u003eWeight: 0.2kg per box\u003c\/li\u003e\n\u003cli\u003ePrice: $15.59 per 20-box\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout the YDPMU Purple Scalp Needle Cartridges\u003c\/h2\u003e\n\u003cp\u003eSMP-specific cartridge needles with purple housing for easy identification in multi-needle studio environments. Built-in protective needle guard for safe handling and disposal. Precision-tapered tips for clean, consistent dot implantation in hair follicle simulation. Available in 1001R 0.3mm (standard SMP dot) and 0803R 0.25mm RL (fine dot for hairline and detail work). Universal cartridge format. 20pcs per box at $15.59.\u003c\/p\u003e","brand":"YDPMU","offers":[{"title":"1001R 0.3","offer_id":47663867855146,"sku":"WSZ-18-1","price":15.59,"currency_code":"USD","in_stock":true},{"title":"0803R 0.25 (RL)","offer_id":47663867887914,"sku":"WSZ-18","price":15.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/8791\/7354\/files\/purpleneedle.jpg?v=1765419940","url":"https:\/\/ydpmu.com\/products\/ydpmu-purple-scalp-needle-cartridges-guard-microneedle-20pcs","provider":"YDPMU","version":"1.0","type":"link"}