{"product_id":"540-microneedle-roller-hair-booster-beauty-skin","title":"540-Pin Scalp Micro-Roller","description":"\u003ch3\u003eA 540-pin scalp micro-roller for your serum routine.\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✔ \u003cstrong\u003eScalp roller\u003c\/strong\u003e — 540 fine stainless-steel needles create micro-channels across the scalp\u003c\/li\u003e\n\u003cli\u003e✔ \u003cstrong\u003eMade for serums\u003c\/strong\u003e — supports absorption of the topicals you apply after\u003c\/li\u003e\n\u003cli\u003e✔ \u003cstrong\u003eComfortable to roll\u003c\/strong\u003e — steady, even contact across the scalp\u003c\/li\u003e\n\u003cli\u003e✔ \u003cstrong\u003eChoose your needle length\u003c\/strong\u003e — pick the length that suits your routine\u003c\/li\u003e\n\u003cli\u003e✔ \u003cstrong\u003eEveryday scalp-care tool\u003c\/strong\u003e — pairs with your chosen serums (not included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat research says about scalp microneedling\u003c\/h3\u003e\n\u003cp\u003eMicroneedling rolls very fine needles over the skin to create controlled micro-channels. The scalp's natural repair response to these channels — which involves growth factors and signalling pathways linked to the hair cycle — is triggered by the micro-channels themselves, so it doesn't depend on applying any product. Researchers have studied scalp microneedling both on its own and alongside topical hair treatments; a well-known randomised trial (Dhurat et al., \u003cem\u003eInt J Trichology\u003c\/em\u003e, 2013) reported greater improvement in hair count when microneedling was added to a topical. Used with serums, it also supports their absorption. This is a cosmetic scalp roller for your routine — individual results vary.\u003c\/p\u003e\n\u003ch3\u003eChoosing your needle length\u003c\/h3\u003e\n\u003cp\u003eShorter needles are gentler and used more often; longer needles are for experienced users, less frequently. As a guide: \u003cstrong\u003e0.25–0.3mm\u003c\/strong\u003e for gentle, serum-absorption days; \u003cstrong\u003e0.5mm\u003c\/strong\u003e for light scalp rolling; \u003cstrong\u003e1.0mm and above\u003c\/strong\u003e for experienced users, used sparingly and slowly. Never roll over broken, irritated or sunburnt skin.\u003c\/p\u003e\n\u003ch3\u003eSafety \u0026amp; hygiene\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDisinfect the head with surgical spirit before and after each use, and let it dry.\u003c\/li\u003e\n\u003cli\u003ePatch-test first, and never share your roller with anyone else.\u003c\/li\u003e\n\u003cli\u003eAvoid active breakouts, wounds, sunburn or irritated skin.\u003c\/li\u003e\n\u003cli\u003eReplace the head when it starts to feel blunt.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to use it\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eStart with a clean, dry scalp.\u003c\/li\u003e\n\u003cli\u003eSection your hair and roll gently — a few passes back-and-forth, then side-to-side — using light pressure only.\u003c\/li\u003e\n\u003cli\u003eApply your chosen serum afterwards (not included).\u003c\/li\u003e\n\u003cli\u003eFrequency depends on needle length: shorter more often, longer sparingly.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of needles:\u003c\/strong\u003e 540\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeedle material:\u003c\/strong\u003e Stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeedle length:\u003c\/strong\u003e See options at checkout\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Microneedle roller\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hair Your Lux","offers":[{"title":"0.25mm","offer_id":50090801037642,"sku":"CJBJPFMB01426-0.25mm","price":17.99,"currency_code":"GBP","in_stock":true},{"title":"0.2mm","offer_id":50090801070410,"sku":"CJBJPFMB01426-0.2mm","price":17.99,"currency_code":"GBP","in_stock":true},{"title":"0.3mm","offer_id":50090801103178,"sku":"CJBJPFMB01426-0.3mm","price":17.99,"currency_code":"GBP","in_stock":true},{"title":"0.5mm","offer_id":50090801135946,"sku":"CJBJPFMB01426-0.5mm","price":17.99,"currency_code":"GBP","in_stock":true},{"title":"0.75mm","offer_id":50090801168714,"sku":"CJBJPFMB01426-0.75mm","price":17.99,"currency_code":"GBP","in_stock":true},{"title":"1.0mm","offer_id":50090801201482,"sku":"CJBJPFMB01426-1.0mm","price":17.99,"currency_code":"GBP","in_stock":true},{"title":"1.5mm","offer_id":50090801234250,"sku":"CJBJPFMB01426-1.5mm","price":17.99,"currency_code":"GBP","in_stock":true},{"title":"2.5mm","offer_id":50090801299786,"sku":"CJBJPFMB01426-2.5mm","price":17.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/2569\/4282\/files\/7531255964517.jpg?v=1762290440","url":"https:\/\/hairyourlux.co.uk\/products\/540-microneedle-roller-hair-booster-beauty-skin","provider":"Hair Your Lux","version":"1.0","type":"link"}