{"product_id":"0-3-mm-derma-roller-scalp-hair-growth-support","title":"0.3 mm Derma Roller – Scalp \u0026 Hair Growth Support","description":"\u003cp\u003e\u003cstrong\u003e0.3mm Derma Roller\u003c\/strong\u003e is a professional-grade microneedling tool designed specifically for the scalp. Used before applying hair serums or growth treatments, it creates micro-channels in the scalp skin that significantly increase the absorption and efficacy of active ingredients — so your hair products actually reach the follicle, not just the surface.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it does:\u003c\/strong\u003e Microneedling at 0.3mm stimulates collagen production in the scalp, promotes increased blood flow to follicles, and supercharges the effectiveness of topical hair growth products like minoxidil, rosemary oil, or serums.\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003e✅ 0.3mm needle depth — effective for scalp use, no pain, no downtime\u003c\/li\u003e\n \u003cli\u003e✅ 540 titanium micro-needles for precise, even coverage\u003c\/li\u003e\n \u003cli\u003e✅ Increases serum absorption by up to 80%\u003c\/li\u003e\n \u003cli\u003e✅ Stimulates natural scalp healing response and follicle activity\u003c\/li\u003e\n \u003cli\u003e✅ Dermatologist-recommended technique for hair thinning and hair loss\u003c\/li\u003e\n \u003cli\u003e✅ Reusable, hygienic, easy to clean\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to use:\u003c\/strong\u003e On clean, dry scalp, gently roll 3–4 times in each direction (horizontal, vertical, diagonal) over thinning areas. Apply your serum or growth treatment immediately after. Use 1–2x per week.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e Men and women experiencing hair thinning, receding hairline, or reduced hair density who want to amplify the results of topical treatments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eBest used with the Scalp Roll-On Serum or Scalp Relief Tonic for a clinical-grade at-home hair restoration protocol.\u003c\/em\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":55537928536389,"sku":null,"price":18.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/8472\/6853\/files\/0.3_mm_Derma_Roller.png?v=1756829237","url":"https:\/\/www.try-drgroot.com\/products\/0-3-mm-derma-roller-scalp-hair-growth-support","provider":"Dr Groot","version":"1.0","type":"link"}