{"product_id":"hair-growth-serum-roller","title":"Hair Growth Serum Roller — Microneedle + Serum Delivery for Maximum Follicle Activation","description":"\u003ch2\u003eActivate Dormant Follicles. Microneedle + Serum. In One Tool.\u003c\/h2\u003e\u003cp\u003eThe Hair Growth Serum Roller combines derma-needling with a serum-delivery reservoir — so every roll simultaneously creates micro-channels in the scalp and deposits active growth ingredients directly into the follicle zone. Maximum absorption. Maximum activation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTitanium micro-needles — precise, hygienic, reusable\u003c\/li\u003e\n\u003cli\u003eReservoir fills with any growth serum or oil (works with Rosemary Oil)\u003c\/li\u003e\n\u003cli\u003eScalp + beard compatible — full head-to-jaw hair protocol in one tool\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePair with Rosemary Oil, Hair Growth Chews, and the Red Light Therapy Cap for the complete Bento316 hair stack.\u003c\/p\u003e","brand":"Bento316","offers":[{"title":"25ml","offer_id":51786017734942,"sku":"22F3WE5","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1341\/8526\/files\/b0c4937c40a39d46ef685ee8c731.png?v=1777305996","url":"https:\/\/bento316.myshopify.com\/products\/hair-growth-serum-roller","provider":"Bento316","version":"1.0","type":"link"}