{"product_id":"kerastase-lincroyable-blowdry-serum-heat-protection-to-450-f-strong-flexible-hold-frizz-control","title":"KÉRASTASE L'incroyable Blowdry Serum — Heat Protection to 450°F, Strong Flexible Hold \u0026 Frizz Control","description":"\u003cp\u003e\u003cstrong\u003eKÉRASTASE L'incroyable Blowdry Serum is a styling serum that protects hair from heat up to 450°F while delivering strong, flexible hold and frizz control for smooth, restylable blowouts.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis lightweight styling serum combines heat defense with shaping polymers and conditioning agents to help you achieve a long-lasting blown-out finish. Formulated for easy application before blow-drying, it smooths hair, tames flyaways and leaves fiber feeling soft and glossy without stiffness. The product is designed to let you restyle with heat tools throughout the day while maintaining structure and shine.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this serum protect hair during heat styling?\u003c\/h3\u003e\n\u003cp\u003eThe formula creates a thermal barrier that helps shield hair from elevated temperatures up to 450°F, reducing immediate heat stress while supporting style longevity. It layers with your regular shampoo and conditioner, so protection is delivered during hot-tool use without adding heavy buildup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThermo-protection rated to 450°F for heat tool safety.\u003c\/li\u003e\n  \u003cli\u003ePolymers form a flexible film that preserves shape under heat.\u003c\/li\u003e\n  \u003cli\u003eLightweight application avoids product heaviness or residue.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill L'incroyable Blowdry Serum control frizz and add shine?\u003c\/h3\u003e\n\u003cp\u003eYes — the blend of beeswax, glycerin and styling polymers helps smooth the hair surface and lock down flyaways for a polished finish. The ingredients also contribute to perceived softness and light-reflective shine without leaving hair sticky or crunchy.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBeeswax smooths cuticle irregularities to reduce frizz.\u003c\/li\u003e\n  \u003cli\u003eGlycerin helps retain moisture so strands look hydrated and glossy.\u003c\/li\u003e\n  \u003cli\u003ePolymers provide a flexible hold that maintains movement and sheen.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use it for best results and restyling?\u003c\/h3\u003e\n\u003cp\u003eDispense two pumps for fine-to-normal hair and distribute evenly through towel-damp hair before blow-drying. Style as usual; the hold is flexible so you can rework your look with heat tools without reapplying product, making it practical for quick touch-ups.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply to towel-dried hair — two pumps for fine\/normal lengths.\u003c\/li\u003e\n  \u003cli\u003eBlow-dry to shape; use a round brush or paddle as desired.\u003c\/li\u003e\n  \u003cli\u003eRestyle later with heat tools; layer with a light hairspray for extra longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this be used with other styling products in my routine?\u003c\/h3\u003e\n\u003cp\u003eThe serum integrates smoothly into existing regimens and plays well with finishing sprays or texturizers. For a finished, flexible hold that preserves your blowout, pair it with KÉRASTASE Laque Couture hairspray or your preferred lightweight finish product.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with regular shampoo and conditioner steps.\u003c\/li\u003e\n  \u003cli\u003eLayer under finishing sprays for added hold without stiffness.\u003c\/li\u003e\n  \u003cli\u003eCan be combined with other KÉRASTASE styling pieces for tailored results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? KÉRASTASE L'incroyable Blowdry Serum suits people seeking a salon-like, smooth blowout with flexible hold: especially those with fine to normal hair who want heat protection, frizz control and effortless restyling. It’s also a fit for anyone who uses hot tools regularly and prefers a lightweight finish that enhances shine and manageability without sacrificing movement.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eAqua\/Water, Dimethicone, Cetearyl Alcohol, Cera Alba\/Beeswax, Phenyl Trimethicone, Amodimethicone, Polyquaternium-37, Vinylamine\/Vinylformamide Copolymer, Dimethiconol, Phenoxyethanol, Trideceth-5, Propylene Glycol Dicaprylate\/Dicaprate, Teareth-20, Cetyl Hydroxyethylcellulose, Glycerin, Peg-30 Glyceryl Stearate, Copernicia Cerifera Cera\/Carnauba Wax, Hydrogenated Styrene\/Butadiene Copolymer, Trideceth-10, Ppg-1 Trideceth-6, Alcohol Denat., Mica, Chlorhexidine Digluconate, Benzyl Salicylate, Ci 77891\/Titanium Dioxide, Limonene, Benzyl Alcohol, Linalool, Acetic Acid, Citronellol, Geraniol, Hexyl Cinnamal, Caramel, Hydroxycitronellal, Ci 77491\/Iron Oxides, Alpha-Isomethyl Ionone, 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: Is this safe for daily heat styling?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The formula offers thermo-protection up to 450°F and supports regular blow-drying and restyling when used as directed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How much should I use on medium-length hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Start with two to three pumps on towel-dried hair and adjust slightly based on thickness and desired weight.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KÉRASTASE","offers":[{"title":"Default Title","offer_id":58345577513347,"sku":"B01CJO59OG","price":67.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/kerastase-blowdry-serum-front-packaging.jpg?v=1782627510","url":"https:\/\/origin-beauty.com\/products\/kerastase-lincroyable-blowdry-serum-heat-protection-to-450-f-strong-flexible-hold-frizz-control","provider":"Origin Beauty","version":"1.0","type":"link"}