{"product_id":"maruderm-biotin-keratin-pre-wash-hair-mask-50-ml","title":"Maruderm Biotin Keratin Pre Wash Hair Mask 50 ml","description":"\u003ch2\u003eMaruderm Biotin Keratin Pre Wash Hair Mask\u003c\/h2\u003e\u003cp\u003eTransform your hair care routine with the \u003cstrong\u003eMaruderm Biotin Keratin Pre Wash Hair Mask\u003c\/strong\u003e — a professional-grade treatment designed to deeply nourish, strengthen, and restore your hair before every wash.\u003c\/p\u003e\u003cp\u003eEnriched with a powerful blend of \u003cstrong\u003eBiotin\u003c\/strong\u003e and \u003cstrong\u003eKeratin\u003c\/strong\u003e, this pre-wash mask penetrates deep into the hair shaft to repair damage from the inside out. Biotin fortifies each strand to reduce breakage and promote healthy growth, while Keratin smooths the cuticle, tames frizz, and restores natural shine and elasticity.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDeeply nourishes and hydrates dry, damaged hair\u003c\/li\u003e\n\u003cli\u003eStrengthens hair strands and reduces breakage\u003c\/li\u003e\n\u003cli\u003eSmooths frizz and improves manageability\u003c\/li\u003e\n\u003cli\u003eRestores shine, softness, and elasticity\u003c\/li\u003e\n\u003cli\u003ePrepares hair for a gentler, more effective cleanse\u003c\/li\u003e\n\u003cli\u003eSuitable for all hair types, including color-treated hair\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eApply generously to dry or slightly damp hair from roots to ends.\u003c\/li\u003e\n\u003cli\u003eLeave on for 10–20 minutes.\u003c\/li\u003e\n\u003cli\u003eRinse thoroughly, then proceed with your regular shampoo and conditioner.\u003c\/li\u003e\n\u003cli\u003eUse 1–2 times per week for best results.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003eExperience the difference of a truly nourishing pre-wash ritual — because great hair starts before the shower.\u003c\/p\u003e","brand":"Maruderm","offers":[{"title":"Default Title","offer_id":43618171322457,"sku":null,"price":100.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/1169\/1609\/files\/b4a579cc25e487eb76433a7206630570_207f2c09-9264-42be-89ad-d711d8b88444.png?v=1783712377","url":"https:\/\/www.medicinist.com\/pl-en\/products\/maruderm-biotin-keratin-pre-wash-hair-mask-50-ml","provider":"medicinist","version":"1.0","type":"link"}