{"product_id":"dr-pen-a9-microneedle-cartridge-needles","title":"Dr.Pen A9 Microneedle Cartridge Needles | Nano \/ 12 \/ 18 \/ 24 \/ 36 \/ 42 Pins","description":"\u003ch2\u003eCompatible with Dr.Pen A9\u003c\/h2\u003e\u003cp\u003eEngineered exclusively for Dr.Pen A9 automatic microneedling device. Each cartridge features a precision bayonet lock mechanism for secure, tool-free attachment and consistent needle depth control throughout treatment.\u003c\/p\u003e\u003ch3\u003eCartridge Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeedle material:\u003c\/strong\u003e Medical-grade 316L stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Closed cartridge with anti-backflow silicone membrane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSterility:\u003c\/strong\u003e Single-use, individually sealed, EO sterilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeedle tip:\u003c\/strong\u003e Ultra-fine, electropolished for minimal epidermal trauma\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLock type:\u003c\/strong\u003e Bayonet mount — click-fit, zero-play attachment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to Choose the Right Cartridge\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12 \/ 18 \/ 24 Pins\u003c\/strong\u003e — Ideal for acne scars, wrinkles, fine lines, melasma, rosacea, hyperpigmentation, and collagen induction therapy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e36 \/ 42 Pins\u003c\/strong\u003e — Best for improving skin hydration, reducing stretch mark visibility, and minimizing large pores; suited for treating larger surface areas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNano-S \u0026amp; Nano-R\u003c\/strong\u003e — Stays within the epidermis; ideal for BB Glow treatments, skin tone correction, fine line reduction, and enhanced product absorption; suitable for home use without numbing cream; can also support brow hair regrowth\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eImportant Notice\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSingle-use only. Do not reuse or re-sterilize.\u003c\/li\u003e\n\u003cli\u003eDisinfect treatment area prior to use.\u003c\/li\u003e\n\u003cli\u003eNot suitable for active acne lesions, open wounds, or compromised skin barrier.\u003c\/li\u003e\n\u003cli\u003eFor professional clinic use and trained home users only.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"firmosathread","offers":[{"title":"Nano-R \/ 20pcs","offer_id":49654698377512,"sku":"","price":59.0,"currency_code":"USD","in_stock":true},{"title":"Nano-R \/ 50pcs","offer_id":49654698410280,"sku":"","price":119.0,"currency_code":"USD","in_stock":true},{"title":"Nano-R \/ 100pcs","offer_id":49654698443048,"sku":"","price":189.0,"currency_code":"USD","in_stock":true},{"title":"Nano-S \/ 20pcs","offer_id":49654698475816,"sku":"","price":59.0,"currency_code":"USD","in_stock":true},{"title":"Nano-S \/ 50pcs","offer_id":49654698508584,"sku":"","price":119.0,"currency_code":"USD","in_stock":true},{"title":"Nano-S \/ 100pcs","offer_id":49654698541352,"sku":"","price":189.0,"currency_code":"USD","in_stock":true},{"title":"12 Pins \/ 20pcs","offer_id":49654698574120,"sku":"","price":59.0,"currency_code":"USD","in_stock":true},{"title":"12 Pins \/ 50pcs","offer_id":49654698606888,"sku":"","price":119.0,"currency_code":"USD","in_stock":true},{"title":"12 Pins \/ 100pcs","offer_id":49654698639656,"sku":"","price":189.0,"currency_code":"USD","in_stock":true},{"title":"18 Pins \/ 20pcs","offer_id":49654698672424,"sku":"","price":59.0,"currency_code":"USD","in_stock":true},{"title":"18 Pins \/ 50pcs","offer_id":49654698705192,"sku":"","price":119.0,"currency_code":"USD","in_stock":true},{"title":"18 Pins \/ 100pcs","offer_id":49654698737960,"sku":"","price":189.0,"currency_code":"USD","in_stock":true},{"title":"24 Pins \/ 20pcs","offer_id":49654698770728,"sku":"","price":59.0,"currency_code":"USD","in_stock":true},{"title":"24 Pins \/ 50pcs","offer_id":49654698803496,"sku":"","price":119.0,"currency_code":"USD","in_stock":true},{"title":"24 Pins \/ 100pcs","offer_id":49654698836264,"sku":"","price":189.0,"currency_code":"USD","in_stock":true},{"title":"36 Pins \/ 20pcs","offer_id":49654698869032,"sku":"","price":59.0,"currency_code":"USD","in_stock":true},{"title":"36 Pins \/ 50pcs","offer_id":49654698901800,"sku":"","price":119.0,"currency_code":"USD","in_stock":true},{"title":"36 Pins \/ 100pcs","offer_id":49654698934568,"sku":"","price":189.0,"currency_code":"USD","in_stock":true},{"title":"42 Pins \/ 20pcs","offer_id":49654698967336,"sku":"","price":59.0,"currency_code":"USD","in_stock":true},{"title":"42 Pins \/ 50pcs","offer_id":49654699000104,"sku":"","price":119.0,"currency_code":"USD","in_stock":true},{"title":"42 Pins \/ 100pcs","offer_id":49654699032872,"sku":"","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/3248\/6440\/files\/A9.png?v=1735016941","url":"https:\/\/www.firmosa.com\/products\/dr-pen-a9-microneedle-cartridge-needles","provider":"firmosathread","version":"1.0","type":"link"}