{"product_id":"kerastase-heat-protecting-spray-for-fine-to-medium-dry-hair-5-1-oz-lightweight-heat-frizz-protection","title":"KÉRASTASE Heat Protecting Spray for Fine to Medium Dry Hair — 5.1 oz, Lightweight Heat \u0026 Frizz Protection","description":"\u003cp\u003e\u003cstrong\u003eKÉRASTASE Nutritive Heat Protecting Spray is a lightweight, leave-in thermal shield that detangles, reduces frizz and protects fine to medium dry hair from heat up to 450°F.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned to sit between your conditioner and styling routine, this lotion-thermique-style spray delivers hydration while forming a protective barrier against hot tools. Infused with plant-based proteins and niacinamide, it helps hair feel softer and look shinier without weighing strands down. Use it on towel-dried hair before blow-drying or heat styling to minimize breakage and tame flyaways.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this spray protect hair during heat styling?\u003c\/h3\u003e\n\u003cp\u003eThe formula creates a lightweight film that resists high temperatures, helping reduce the mechanical stress and moisture loss that occur with heated tools. Protection up to 450°F helps preserve hair integrity during frequent styling sessions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThermal barrier designed for blow-dryers, flat irons, and curling wands\u003c\/li\u003e\n  \u003cli\u003eHelps reduce breakage caused by heat and friction\u003c\/li\u003e\n  \u003cli\u003eLightweight feel preserves natural movement and volume\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it help with frizz and detangling on dry, fragile hair?\u003c\/h3\u003e\n\u003cp\u003eYes — the spray blends nourishing ingredients that smooth the cuticle, making hair easier to comb and style. You’ll notice reduced flyaways and a softer surface, which creates a polished finish after styling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReduces frizz and flyaways for a neater appearance\u003c\/li\u003e\n  \u003cli\u003eAids combing to cut down on breakage while detangling\u003c\/li\u003e\n  \u003cli\u003eAdds visible shine for a healthy-looking finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat key ingredients support hair nourishment?\u003c\/h3\u003e\n\u003cp\u003eThe product relies on plant-based proteins to replenish nutrients and niacinamide to help retain moisture and strengthen fibers. These act together to hydrate lengths and improve manageability over time without leaving residue.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlant-based proteins to nourish and support hair structure\u003c\/li\u003e\n  \u003cli\u003eNiacinamide to lock in moisture and promote flexible strands\u003c\/li\u003e\n  \u003cli\u003eNon-greasy formulation suited to fine and medium textures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use it for best results?\u003c\/h3\u003e\n\u003cp\u003eApply to clean, towel-dried hair and work the spray through lengths and ends—no rinsing required. Follow with blow-drying or let hair air-dry, then heat style as needed for long-lasting protection and smoother results.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpray evenly on towel-dried hair, concentrate on mid-lengths to ends\u003c\/li\u003e\n  \u003cli\u003eMassage in; do not rinse\u003c\/li\u003e\n  \u003cli\u003eBlow-dry or air-dry, then finish with heat styling up to 450°F\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: KÉRASTASE Nutritive Heat Protecting Spray is tailored for people with fine to medium dry hair who want a lightweight leave-in that hydrates, eases detangling and shields hair from styling heat. If your routine includes frequent blow-drying or hot tools and you need to control frizz without heavy silicones or limpness, this spray provides salon-level protection and a shinier, smoother look.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eAqua \/ Water \/ Eau, Niacinamide, Polyquaternium-37, Propylene Glycol Dicaprylate\/Dicaprate, Citric Acid, Polysorbate 20, Quaternium-87, Stearyl Alcohol, Glycine Soja Oil \/ Soybean Oil, Sodium Benzoate, Caprylyl Glycol, Behentrimonium Chloride, Ppg-1 Trideceth-6, Panthenol, Ascorbyl Glucoside, Butylene Glycol, Candelilla Cera \/ Candelilla Wax \/ Cire De Candelilla, Propylene Glycol, Linalool, Hydroxycitronellal, Isopropyl Alcohol, Sorbitan Oleate, Benzyl Salicylate, Benzyl Alcohol, Hexyl Cinnamal, Polyquaternium-11, Citronellol, Hydrolyzed Wheat Protein, Alpha-Isomethyl Ionone, Coumarin, Hydrolyzed Corn Protein, Hydrolyzed Soy Protein, Limonene, Iris Florentina Root Extract, Phenoxyethanol, Parfum \/ 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 this spray on colored hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s suitable for color-treated fine to medium dry hair and helps protect strands during heat styling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How much product should I apply?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Start with a quarter-size amount sprayed through mid-lengths and ends; adjust for hair length and thickness.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KÉRASTASE","offers":[{"title":"Default Title","offer_id":58344363950467,"sku":"B0BZZK8VLS","price":70.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/kerastase-front-packaging-5-1oz.jpg?v=1782586237","url":"https:\/\/origin-beauty.com\/products\/kerastase-heat-protecting-spray-for-fine-to-medium-dry-hair-5-1-oz-lightweight-heat-frizz-protection","provider":"Origin Beauty","version":"1.0","type":"link"}