{"product_id":"kerastase-lincroyable-blowdry-serum-strong-hold-heat-protection-to-450-f-frizz-control-shine","title":"KÉRASTASE L'incroyable Blowdry Serum - Strong Hold Heat Protection to 450°F, Frizz Control \u0026 Shine","description":"\u003cp\u003e\u003cstrong\u003eKÉRASTASE L'incroyable Blowdry Serum is a multi-benefit styling serum that shields hair up to 450°F, tames frizz, and delivers a workable, strong hold for long-lasting blowouts and easy restyling.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you blow-dry daily or touch up with hot tools, this lightweight serum acts as both a thermal barrier and a styling aide. Formulated with beeswax, glycerin, and polymers, it smooths strands, adds shine, and keeps hair flexible so styles can be reshaped without stiffness. Use it on towel-dried hair before heat styling to protect, shape, and maintain a polished finish.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this serum protect hair from heat damage?\u003c\/h3\u003e\n\u003cp\u003eThe formula specifically provides thermo-protection up to 450°F, creating a protective layer around each strand that reduces direct heat contact during blow-drying and flat-ironing. That defensive film helps preserve surface smoothness and prevents immediate overheating while you style. Protection is paired with conditioning ingredients so hair stays manageable, not crunchy.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThermal shield rated to 450°F for hot tools\u003c\/li\u003e\n  \u003cli\u003eBeeswax and polymers form a protective film\u003c\/li\u003e\n  \u003cli\u003eGlycerin helps retain moisture during styling\u003c\/li\u003e\n  \u003cli\u003eLightweight texture avoids weighing hair down\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it control frizz and keep hair shiny without stiffness?\u003c\/h3\u003e\n\u003cp\u003eYes — the serum targets frizz while preserving a natural, flexible hold that allows restyling. Its blend of smoothing agents reduces flyaways and surface roughness, producing a polished look with reflective shine. Because the hold is flexible, hair moves naturally rather than feeling set in place.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExtreme frizz control for blown-out styles\u003c\/li\u003e\n  \u003cli\u003eLeaves hair soft and supple, not rigid\u003c\/li\u003e\n  \u003cli\u003ePolymers lock in shape while allowing movement\u003c\/li\u003e\n  \u003cli\u003eDesigned to boost surface shine for a healthy finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use it for best results on my hair type?\u003c\/h3\u003e\n\u003cp\u003eFor fine to normal hair, dispense two pumps into palms, rub together, and evenly distribute through towel-dried hair focusing on mid-lengths and ends. Blow-dry as desired and touch up with hot tools when you want to reshape — the formula supports repeated restyling. Adjust the amount if your hair is thicker or denser.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply to towel-dried hair before heat styling\u003c\/li\u003e\n  \u003cli\u003eTwo pumps recommended for fine to normal hair\u003c\/li\u003e\n  \u003cli\u003eConcentrate on mid-lengths and ends to avoid root heaviness\u003c\/li\u003e\n  \u003cli\u003eFinish with a flexible hairspray for longer hold, if desired\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I incorporate it into my regular haircare routine?\u003c\/h3\u003e\n\u003cp\u003eAbsolutely — it works as a styling step after cleansing and conditioning and before blow-drying. Use with your favorite KÉRASTASE shampoo and conditioner, then follow with this serum to prep hair for heat and shape. For extended style maintenance, pair it with a light hold hairspray from the same collection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse after shampoo and conditioner on towel-dried hair\u003c\/li\u003e\n  \u003cli\u003eCompatible with all KÉRASTASE treatment routines\u003c\/li\u003e\n  \u003cli\u003ePlays well with finishing products like Laque Couture\u003c\/li\u003e\n  \u003cli\u003eSuitable for daily styling or occasional heat use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: KÉRASTASE L'incroyable Blowdry Serum is ideal for anyone who uses a blow dryer or heated tools and wants frizz control, thermal protection, and a flexible strong hold without heaviness. It’s especially suited to fine-to-normal hair seeking long-lasting smoothness and shine, but can be adapted for thicker hair by adjusting the dose. If you want polished, restyle-friendly blowouts and confidence when using heat tools, this serum fits into your styling routine.\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: Does this serum protect against flat iron heat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it provides thermo-protection up to 450°F, helping shield hair during flat-ironing and other hot tools.\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 fine hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: For fine to normal hair, start with two pumps, distribute on towel-dried hair, and adjust as needed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KÉRASTASE","offers":[{"title":"Default Title","offer_id":49623083253898,"sku":"B01CJO59OG","price":138.29,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/kerastase-blowdry-serum-front-packaging.jpg?v=1782876632","url":"https:\/\/auviraskincare.com\/products\/kerastase-lincroyable-blowdry-serum-strong-hold-heat-protection-to-450-f-frizz-control-shine","provider":"Auvira Beauty","version":"1.0","type":"link"}