{"product_id":"fluid-regulator","title":"Fluid Regulator","description":"\u003cp\u003eREF Fluid Regulator is an alkaline perm-processing solution from REF Stockholm's Curly Perm system, formulated with plant-based keratin ('Fision KeraVeg18') and aloe vera to help support hair structure and scalp comfort. It is designed to fine-tune processing across hair types — thick\/resistant, normal, fine\/thin, previously coloured (20–40 volume) or highlighted hair — and REF recommends a Pro Plex pre-treatment first on compromised hair.\u003c\/p\u003e\u003cp\u003eThis is a hazardous professional chemical product for salon use only. As an alkaline processing solution used alongside a thioglycolate-based perm lotion, it can cause skin and eye irritation and, in sensitised individuals, allergic reactions. Patch test 48 hours beforehand, wear protective gloves, work in a ventilated area, avoid eye contact and scalp with cuts or irritation, and rinse immediately with water if it contacts skin or eyes.\u003c\/p\u003e","brand":"REF Stockholm","offers":[{"title":"250ml","offer_id":57242965115204,"sku":"R69703","price":27.85,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/9067\/3732\/files\/CURLY-PERM-REF-STOCKHOLM-USP_747d8934-42d6-4911-8955-ec382f4efb6d.png?v=1789290203","url":"https:\/\/evar.co\/es\/products\/fluid-regulator","provider":"EVAR","version":"1.0","type":"link"}