{"product_id":"dr-pen-m8s-a8s-a9-a11-cartridges","title":"Dr.Pen M8S A8S A9 A11 Replacement Cartridges | 10\/20\/30-Pack","description":"\u003ch2\u003edDr.Pen M8S \/ A8S \/ A9 \/ A11 Replacement Cartridges\u003c\/h2\u003e\n\u003cp\u003eKeep every skin care session clean, consistent, and precise with single-use precision cartridges designed for the Dr.Pen M8S, A8S, A9, and A11 3-lock pen family. Each cartridge features a stable bayonet-style connection and sealed tip chamber to support smooth, hygienic operation during cosmetic skin care treatments.\u003c\/p\u003e\n\u003cp\u003eChoose from 12-Pin, 18-Pin, 24-Pin, 36-Pin, 42-Pin, Nano-R, and Nano-S cartridge types in 10 Pack, 20 Pack, or 30 Pack options, depending on your treatment area and preferred coverage.\u003c\/p\u003e\n\u003ch3\u003eCartridge Type Guide\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCartridge Type\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Features\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e12-Pin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTargeted areas, small zones, visible texture, acne marks, stretch marks\u003c\/td\u003e\n\u003ctd\u003e0.25 mm pin width with fewer pins for focused contact and detail work.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e18-Pin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGeneral face care, acne marks, pits, sunken scars, stretch marks\u003c\/td\u003e\n\u003ctd\u003e0.18 mm ultra-fine tips designed to create more channels with less drag than thicker 0.25 mm pins.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e24-Pin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnti-wrinkle care, moisturizing routines, lifting, firming, light spots\u003c\/td\u003e\n\u003ctd\u003eBalanced pin count for face and neck treatments where moderate coverage is preferred.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e36-Pin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLarger treatment areas, anti-wrinkle care, hydration, lifting, firming\u003c\/td\u003e\n\u003ctd\u003eHigher coverage pattern for efficient passes across broader facial or body zones.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e42-Pin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDeep acne marks, acne pits, stretch marks, blemishes, body care, hydration and firming routines\u003c\/td\u003e\n\u003ctd\u003eDensest pin layout in this range for maximum contact per pass and large-area treatments.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNano-R\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFine lines, light acne marks, pores, daily serum application, gentle skin care\u003c\/td\u003e\n\u003ctd\u003eRound nano surface with approximately 50 mm² contact area; ideal for superficial cosmetic serum absorption.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNano-S\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEye area, sensitive skin, superficial essence application, redness-prone or thinner skin\u003c\/td\u003e\n\u003ctd\u003eSquare nano surface with 7 x 7 contact rows and approximately 9 mm² contact area for gentle precision use.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eHow to Choose\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirst-time or all-purpose face use:\u003c\/strong\u003e start with 18-Pin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFocused marks or small detail areas:\u003c\/strong\u003e choose 12-Pin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral anti-aging and serum routines:\u003c\/strong\u003e choose 24-Pin or 36-Pin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge-area body treatments:\u003c\/strong\u003e choose 36-Pin or 42-Pin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGentle serum absorption or sensitive areas:\u003c\/strong\u003e choose Nano-R or Nano-S.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eCompatible with \u003cstrong\u003eDr.Pen M8S, A8S, A9, and A11\u003c\/strong\u003e skin care pens using the 3-lock cartridge connector. These cartridges do \u003cstrong\u003enot\u003c\/strong\u003e fit Dr.Pen M8, M7S, M9, A1, A6, A6S, or A10 models. Please confirm your device model before ordering.\u003c\/p\u003e\n\u003ch3\u003eComplete Your Setup — Pair With Your Dr.Pen Device\u003c\/h3\u003e\n\u003cp\u003eNeed a compatible pen? These cartridges work with the following Dr.Pen devices, available separately:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/es\/products\/dr-pen-m8s-wireless-microneedling-pen\"\u003e\u003cstrong\u003eDr.Pen M8S Wireless Pen\u003c\/strong\u003e\u003c\/a\u003e — Cordless design, 6-speed adjustment, compatible with all M8S cartridge types. From $89.80.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/es\/products\/dr-pen-a11-microneedling-pen\"\u003e\u003cstrong\u003eDr.Pen A11 Ultima Pro Pen\u003c\/strong\u003e\u003c\/a\u003e — Professional-grade wired pen, precise depth control, ideal for A11 cartridge users. From $219.00.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/drpenglow.com\/products\/dr-pen-a8s-microneedling-pen\"\u003eDr.Pen A8S \u003c\/a\u003e\u0026amp; \u003ca href=\"https:\/\/drpenglow.com\/products\/dr-pen-a9-microneedling-pen\"\u003eDr.Pen A9 Pens\u003c\/a\u003e\u003c\/strong\u003e\u003ca href=\"https:\/\/drpenglow.com\/products\/dr-pen-a9-microneedling-pen\"\u003e \u003c\/a\u003e— Also compatible with these cartridges. Check our full pen collection for current availability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUse \u0026amp; Care\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSingle-use cartridge; do not reuse or share.\u003c\/li\u003e\n\u003cli\u003eUse a fresh cartridge for each session.\u003c\/li\u003e\n\u003cli\u003eWipe the pen body with 70%+ isopropyl alcohol before and after use.\u003c\/li\u003e\n\u003cli\u003eDispose of used cartridges safely after treatment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eFor personal cosmetic use only.\u003c\/em\u003e\u003c\/p\u003e","brand":"Dr.pen®","offers":[{"title":"10 Tips \/ 12-Pin","offer_id":52170818224410,"sku":"M8S-10C-12P","price":26.8,"currency_code":"USD","in_stock":true},{"title":"10 Tips \/ 18-Pin","offer_id":52170818289946,"sku":"M8S-10C-18P","price":26.8,"currency_code":"USD","in_stock":true},{"title":"10 Tips \/ 24-Pin","offer_id":52170818355482,"sku":"M8S-10C-24P","price":26.8,"currency_code":"USD","in_stock":true},{"title":"10 Tips \/ 36-Pin","offer_id":52170818421018,"sku":"M8S-10C-36P","price":26.8,"currency_code":"USD","in_stock":true},{"title":"10 Tips \/ 42-Pin","offer_id":52170818486554,"sku":"M8S-10C-42P","price":26.8,"currency_code":"USD","in_stock":true},{"title":"10 Tips \/ Nano-R","offer_id":52170818552090,"sku":"M8S-10C-NR","price":26.8,"currency_code":"USD","in_stock":true},{"title":"10 Tips \/ Nano-S","offer_id":52170818617626,"sku":"M8S-10C-NS","price":26.8,"currency_code":"USD","in_stock":true},{"title":"20 Tips \/ 12-Pin","offer_id":52170818257178,"sku":"M8S-20C-12P","price":43.8,"currency_code":"USD","in_stock":true},{"title":"20 Tips \/ 18-Pin","offer_id":52170818322714,"sku":"M8S-20C-18P","price":43.8,"currency_code":"USD","in_stock":true},{"title":"20 Tips \/ 24-Pin","offer_id":52170818388250,"sku":"M8S-20C-24P","price":43.8,"currency_code":"USD","in_stock":true},{"title":"20 Tips \/ 36-Pin","offer_id":52170818453786,"sku":"M8S-20C-36P","price":43.8,"currency_code":"USD","in_stock":true},{"title":"20 Tips \/ 42-Pin","offer_id":52170818519322,"sku":"M8S-20C-42P","price":43.8,"currency_code":"USD","in_stock":true},{"title":"20 Tips \/ Nano-R","offer_id":52170818584858,"sku":"M8S-20C-NR","price":43.8,"currency_code":"USD","in_stock":true},{"title":"20 Tips \/ Nano-S","offer_id":52170818650394,"sku":"M8S-20C-NS","price":43.8,"currency_code":"USD","in_stock":true},{"title":"30 Tips \/ 12-Pin","offer_id":52174569668890,"sku":"M8S-30C-12P","price":64.8,"currency_code":"USD","in_stock":true},{"title":"30 Tips \/ 18-Pin","offer_id":52174569701658,"sku":"M8S-30C-18P","price":64.8,"currency_code":"USD","in_stock":true},{"title":"30 Tips \/ 24-Pin","offer_id":52174569734426,"sku":"M8S-30C-24P","price":64.8,"currency_code":"USD","in_stock":true},{"title":"30 Tips \/ 36-Pin","offer_id":52174569767194,"sku":"M8S-30C-36P","price":64.8,"currency_code":"USD","in_stock":true},{"title":"30 Tips \/ 42-Pin","offer_id":52174569799962,"sku":"M8S-30C-42P","price":64.8,"currency_code":"USD","in_stock":true},{"title":"30 Tips \/ Nano-R","offer_id":52174569832730,"sku":"M8S-30C-NR","price":64.8,"currency_code":"USD","in_stock":true},{"title":"30 Tips \/ Nano-S","offer_id":52174569865498,"sku":"M8S-30C-NS","price":64.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/3524\/2010\/files\/dr-pen-a10-replacement-cartridges-compatible-m8s-a8s-a9-a11-overview.webp?v=1778061898","url":"https:\/\/drpenglow.com\/es\/products\/dr-pen-m8s-a8s-a9-a11-cartridges","provider":"Dr.Pen Glow","version":"1.0","type":"link"}