{"product_id":"serum-roller-duo","title":"Serum + Roller Duo","description":"\u003cp\u003eBuilt to work together — the derma roller preps your scalp so the serum actually absorbs where it matters, instead of just sitting on the surface.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCaffeine + Peptide Hair Growth Serum\u003c\/li\u003e\n\u003cli\u003eTitanium Micro-Needle Scalp Roller (0.25mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBuying these separately runs $51.98. Bundled, it's $42.99 — save $8.99.\u003c\/p\u003e","brand":"Growmane","offers":[{"title":"Default Title","offer_id":43530549329981,"sku":"RTL-BNDL-003","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/5261\/8301\/files\/hf_20260831_031727_403690e1-9ead-4802-9033-226a66707ede.png?v=1788146432","url":"https:\/\/growmaneco.com\/products\/serum-roller-duo","provider":"Growmane","version":"1.0","type":"link"}