{"product_id":"kerastase-fondant-extentioniste-length-strengthening-conditioner-for-damaged-hair","title":"KÉRASTASE Fondant Extentioniste: Length-Strengthening Conditioner for Damaged Hair","description":"\u003ch2\u003eStrengthen and lengthen with care\u003c\/h2\u003e\n\u003cp\u003eKÉRASTASE Fondant Extentioniste Length Strengthening Conditioner is designed for long and fragile hair. The formula blends amino acids with Creatine R and ceramides to help reinforce lengths, seal split ends, and improve detangling without weighing hair down.\u003c\/p\u003e\n\u003cp\u003eThe creamy texture coats strands evenly, gliding through tresses to create a knot-free feel and a healthier look from root to tip. Ceramides support shine and moisture retention, so lengths feel nourished and more manageable over time.\u003c\/p\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAmino acid–rich formula helps reinforce damaged lengths and supports healthier-looking hair\u003c\/li\u003e\n\u003cli\u003eCreatine R and ceramides seal cuticles, boost shine, and improve moisture retention\u003c\/li\u003e\n\u003cli\u003eCreamy conditioning action detangles weak or brittle hair for a smoother finish\u003c\/li\u003e\n\u003cli\u003eLeaves hair with a knot-free feel and a more polished appearance at the ends\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAfter washing with Extentioniste Shampoo, apply a quarter-sized amount to wet hair\u003c\/li\u003e\n\u003cli\u003eDistribute from mid-lengths to ends, avoiding the scalp for balanced conditioning\u003c\/li\u003e\n\u003cli\u003eLeave on for 2–3 minutes and rinse thoroughly to remove all product\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePairs well with the Resistance Extentioniste Shampoo and Therapist Hair Mask to reinforce over-processed hair\u003c\/li\u003e\n\u003cli\u003eIdeal for those seeking to improve length quality, detangle more easily, and reduce breakage at the tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhile results vary by hair type, regular use can help hair feel more nourished, smoother, and more resilient across lengths.\u003c\/p\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: What is Fondant Extentioniste Length Strengthening Conditioner best for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It helps support longer-looking, better-conditioned hair by reinforcing lengths and sealing ends.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I use it for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: After Extentioniste Shampoo, apply a quarter-sized amount to mid-lengths and ends, leave 2–3 minutes, rinse thoroughly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KÉRASTASE","offers":[{"title":"Default Title","offer_id":56237427130700,"sku":"B07D3T1LML","price":63.06,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/5912\/6860\/files\/kerastase-extentioniste-bottle-pour.jpg?v=1765768094","url":"https:\/\/belvera.co.uk\/products\/kerastase-fondant-extentioniste-length-strengthening-conditioner-for-damaged-hair","provider":"Belvera | British Beauty, Skin Care \u0026 Personal Wellness","version":"1.0","type":"link"}