{"product_id":"kerastase-resistance-extentioniste-scalp-hair-serum-energizing-leave-in-for-all-hair-types-ceramides-1-7-fl-oz","title":"KÉRASTASE Resistance Extentioniste Scalp \u0026 Hair Serum | Energizing Leave-In for All Hair Types | Ceramides | 1.7 fl oz","description":"\u003ch2\u003eElevate scalp comfort and healthy lengths with a lightweight leave‑in serum\u003c\/h2\u003e\u003cp\u003eKerastase Resistance Extentioniste Scalp \u0026amp; Hair Serum is a concentrated, non‑greasy treatment crafted to support scalp well‑being while helping hair reach beautiful, longer lengths. The soothing texture glides onto the scalp and sinks in quickly, leaving a clean surface that’s ready for styling. Designed for all hair types, including damaged or sensitized strands, this serum offers a practical, at‑home care step you can build around your routine.\u003c\/p\u003e\u003ch3\u003eKey benefits you may experience\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCeramides work to reinforce fibers from within, potentially improving elasticity and helping reduce the appearance of split ends and breakage. This targeted step supports a healthy scalp foundation as hair grows longer.\u003c\/li\u003e\n\u003cli\u003eThe non‑greasy formula feels light and comfortable, making it suitable for daily wear and helping hair look healthier over time while protecting the scalp surface from everyday stressors.\u003c\/li\u003e\n\u003cli\u003eIn addition to scalp support, the serum purifies and protects the scalp, creating a calm base for lengths to grow and thrive across all hair types.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApply 3 pipettes of serum to the scalp once or twice per week. Massage through each section from roots to crown, then continue with your usual styling.\u003c\/li\u003e\n\u003cli\u003eFor best results, pair with Extentioniste Shampoo and Conditioner from the Resistance Collection to reinforce lengths and reduce surface damage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTexture, routine, and real‑world use\u003c\/h3\u003e\u003cp\u003eThe soothing, lightweight texture feels comfortable on contact and absorbs without heaviness, so you can proceed with blowouts, air drying, or styling without a greasy residue. It’s a practical step for anyone aiming to support longer lengths while maintaining scalp comfort. Regular use may help keep the scalp surface calm and prepare lengths for the next phase of your routine.\u003c\/p\u003e\u003cp\u003eWho should consider this serum? If you’re working toward longer lengths or have sensitized or damaged hair, this product offers a scalable, easy addition to your regimen. It’s gentle enough for all hair types and designed to fit into a weekly or twice‑weekly routine, depending on your needs. While individual results vary, the blend of ceramides, purifying action, and a lightweight finish makes it a plausible companion for those seeking healthier‑looking lengths over time.\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 the Extentioniste Scalp \u0026amp; Hair Serum used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It nourishes the scalp and supports strengthening of hair lengths, with ceramides for elasticity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I use this serum?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Apply 3 pipettes to the scalp once or twice a week; massage through sections before styling.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KÉRASTASE","offers":[{"title":"Default Title","offer_id":52665011962219,"sku":"B07D58FSWY","price":141.8,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/8642\/0075\/files\/kerastase-resistance-extentioniste-serum-bottle.jpg?v=1765404067","url":"https:\/\/canadianglow.ca\/products\/kerastase-resistance-extentioniste-scalp-hair-serum-energizing-leave-in-for-all-hair-types-ceramides-1-7-fl-oz","provider":"Canadian Glow | Beauty, Skincare, Hair \u0026 Personal Care","version":"1.0","type":"link"}