{"product_id":"kerastase-resisitance-extentioniste-thermique-heat-protecting-leave-in-cream-strengthens-seals-split-ends","title":"KÉRASTASE Resisitance Extentioniste Thermique – Heat Protecting Leave-In Cream, Strengthens \u0026 Seals Split Ends","description":"\u003cdiv class=\"product-seo\"\u003e\n  \u003ch2\u003eProtect and strengthen from mid-lengths to ends\u003c\/h2\u003e\n  \u003cp\u003eThe KÉRASTASE Resisitance Extentioniste Thermique is a heat-protecting leave-in cream designed to support hair health at mid-lengths and ends. Rather than promising overnight transformation, it offers a targeted blend of protection and reinforcement to help you style with confidence and maintain a polished look over time.\u003c\/p\u003e\n\n  \u003ch3\u003eWhat it does\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eExtentioniste Blow Dry Primer: claims up to 90% less hair breakage from blow-drying; includes 450°F thermo-protection for safer styling\u003c\/li\u003e\n    \u003cli\u003eCreatine R: an exclusive complex of Creatine and an amino acid that reinforces the internal structure of the hair fiber\u003c\/li\u003e\n    \u003cli\u003eCeramides: enhance shine, promote elasticity and moisture retention; Taurine added for added resilience\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eKey benefits you may notice\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eSealed ends help reduce the appearance of split ends during styling\u003c\/li\u003e\n    \u003cli\u003eStrengthened mid-lengths and ends, supporting healthier-looking lengths over time\u003c\/li\u003e\n    \u003cli\u003eHeat protection up to 450°F, helping you smoother blow-drying and styling experiences\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eHow to use\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eApply a quarter-sized amount to wet hair, focusing from the mid-lengths to the ends\u003c\/li\u003e\n    \u003cli\u003eFor best results, follow with Extentioniste Shampoo and Conditioner as part of a complete system\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eReal-life scenarios\u003c\/h3\u003e\n  \u003cp\u003eGreat for frequent heat styling, anyone looking to improve manageability, shine, and overall hair resilience without promising guaranteed outcomes. The routine is designed to feel lightweight and easy to integrate into your daily regimen.\u003c\/p\u003e\n\n  \u003ch3\u003eNotes on expectations\u003c\/h3\u003e\n  \u003cp\u003eBenefits described reflect the product’s technologies and formulation. Individual results can vary based on hair type and routine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does Extentioniste Thermique work?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It provides heat protection up to 450°F, seals split ends, and helps strengthen mid-lengths to ends when used with the Resistance collection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I use Extentioniste Thermique?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Apply a quarter-sized amount to wet hair from mid-lengths to ends, then style as usual or follow with the shampoo\/conditioner in the same line.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KÉRASTASE","offers":[{"title":"Default Title","offer_id":56237360742732,"sku":"B07Q7S1R8X","price":63.06,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/5912\/6860\/files\/kerastase-resistance-extentioniste-thermique-bottle.jpg?v=1765765308","url":"https:\/\/belvera.co.uk\/products\/kerastase-resisitance-extentioniste-thermique-heat-protecting-leave-in-cream-strengthens-seals-split-ends","provider":"Belvera | British Beauty, Skin Care \u0026 Personal Wellness","version":"1.0","type":"link"}