{"product_id":"kerastase-resistance-ciment-thermique-heat-protection-serum-5-1-fl-oz-strengthens-hydrates-damaged-hair","title":"KÉRASTASE Resistance Ciment Thermique Heat Protection Serum 5.1 fl oz — Strengthens, Hydrates Damaged Hair","description":"\u003cp\u003e\u003cstrong\u003eKÉRASTASE Resistance Heat Protection Serum (Ciment Thermique) is a leave-in blow-dry primer that shields hair from heat up to 450°F while strengthening and hydrating damaged lengths.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis lightweight, strengthening serum is formulated to rebuild and protect weakened hair fibers during heat styling. Infused with resurrection plant sap and Kerastase's Resistance technology, the primer helps reduce breakage, improve elasticity, and lock in moisture so hair looks smoother and glossier after blow-drying. It layers easily with other Resistance-range products for a full repair routine.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this serum protect hair from heat tools?\u003c\/h3\u003e\n\u003cp\u003eThe formula creates a thermo-protective barrier that withstands high styling temperatures, minimizing direct damage to the hair cortex and cuticle. Applied to towel-dried hair before blow-drying, it helps prevent moisture loss and structural weakening caused by heat exposure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThermo-protection up to 450°F for safer blow-drying and hot tools\u003c\/li\u003e\n  \u003cli\u003eForms a protective film across lengths and ends\u003c\/li\u003e\n  \u003cli\u003eHelps maintain hydration during thermal styling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it reduce breakage and restore damaged hair?\u003c\/h3\u003e\n\u003cp\u003eThe serum targets fragile, brittle hair by promoting elasticity and sealing moisture into the fiber. Repeated use alongside strengthening conditioners and masks helps reinforce the hair shaft and reduce snap-off caused by styling and mechanical stress.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStrengthening agents repair surface texture and resilience\u003c\/li\u003e\n  \u003cli\u003eResurrection plant sap provides deep hydration for dry ends\u003c\/li\u003e\n  \u003cli\u003eRegular application reduces visible split ends and breakage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use Ciment Thermique for best results?\u003c\/h3\u003e\n\u003cp\u003eWork a quarter-size amount into clean, towel-dried lengths and ends—do not rinse. Smooth through hair, then blow-dry and style with heat as desired; the product works as a primer under other Kerastase treatments or leave-ins.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply to towel-dried hair after shampoo and conditioner\u003c\/li\u003e\n  \u003cli\u003eConcentrate on mid-lengths and ends where damage shows\u003c\/li\u003e\n  \u003cli\u003eLayer with Resistance conditioner or mask for enhanced repair\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this serum weigh hair down or suit my hair type?\u003c\/h3\u003e\n\u003cp\u003eThe lightweight, non-greasy texture is designed for use on all hair types without heavy buildup when applied sparingly. Use smaller amounts on fine hair and slightly more on thick or very dry lengths to balance protection and manageability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFormulated for all hair types, from fine to coarse\u003c\/li\u003e\n  \u003cli\u003eUse less on fine hair to avoid weighing down roots\u003c\/li\u003e\n  \u003cli\u003eWorks well with other styling products and heat tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: KÉRASTASE Resistance Ciment Thermique is ideal for anyone who heat-styles regularly and wants to reduce breakage and dryness—especially those with chemically treated, weakened, or brittle hair seeking improved elasticity and shine. It also fits into a multi-step repair routine with Kerastase Resistance conditioners and masks for more intensive reinforcement.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eWater, Cyclopentasiloxane, Propylene Glycol, Dimethiconol, Triethanolamine, Phenoxyethanol, Peg\/Ppg-17\/18 Dimethicone, Carbomer, Behentrimonium Chloride, Polyquaternium-4, Potato Starch Modified, Hydroxypropyl Guar, Methylparaben, Limonene, Amodimethicone, Cetyl Alcohol, Quaternium-87, Behentrimonium Methosulfate, Quaternium-33, Trideceth-6, 2-Oleamido-1,3-Octadecanediol, Geraniol, Linalool, Glycerin, Citronellol, Citral, Cetrimonium Chloride, Trehalose, Tamarindus Indica Seed Polysaccharide, Myrothamnus Flabellifolia Leaf Extract, Fragrance.\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: Can I use Ciment Thermique on color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It is safe for color-treated hair and helps protect color by reducing heat-related fading when used before styling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I apply the heat protection serum?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Apply once after each shampoo on towel-dried hair before blow-drying or heat styling for optimal protection and strengthening.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KÉRASTASE","offers":[{"title":"Default Title","offer_id":49622459547786,"sku":"B00MI6OWCQ","price":142.41,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/kerastase-ciment-thermique-front-bottle.jpg?v=1782871397","url":"https:\/\/auviraskincare.com\/products\/kerastase-resistance-ciment-thermique-heat-protection-serum-5-1-fl-oz-strengthens-hydrates-damaged-hair","provider":"Auvira Beauty","version":"1.0","type":"link"}