{"product_id":"igk-cash-in-instant-repair-serum-1-7-oz-lightweight-heat-protectant-bond-building-split-end-sealing","title":"IGK Cash In Instant Repair Serum — 1.7 oz lightweight heat protectant, bond-building \u0026 split-end sealing","description":"\u003cp\u003e\u003cstrong\u003eIGK CASH IN Instant Repair Serum is a concentrated, silicone-free styling serum that repairs weakened strands, seals split ends, and shields hair from heat up to 450°F for a softer, smoother finish.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt by salon pros, this restorative serum combines clinically-proven vegan silk with biomimetic bond-building technology and nourishing oils to strengthen hair from within while refining the surface. It’s formulated to be lightweight enough for daily use, so you can target mid-lengths and ends without weighing hair down. Use it on damp hair before heat styling or on dry lengths between washes to refresh texture and reduce visible damage.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this serum repair and reduce breakage?\u003c\/h3\u003e\n\n\u003cp\u003eRather than only coating hair, the formula supports internal integrity with biomimetic bond-building actives alongside vegan silk extract. Together they help reinforce weakened fiber and reduce the tendency for strands to snap or split. Regular use improves manageability and helps hair tolerate styling stress better.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBond-building technology helps reconnect and strengthen damaged links inside the hair shaft.\u003c\/li\u003e\n  \u003cli\u003eVegan silk extract increases resilience and imparts a smoother surface texture.\u003c\/li\u003e\n  \u003cli\u003eBaobab and amla oils add targeted moisture to dry mid-lengths and ends.\u003c\/li\u003e\n  \u003cli\u003eClinical measures show reduced breakage and improved softness with continued use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan it protect hair from heat tools and daily styling?\u003c\/h3\u003e\n\n\u003cp\u003eYes—the serum offers protection up to 450°F when applied to damp hair before blow-drying or heat styling. The lightweight finish forms a protective layer that helps reduce thermal damage without leaving a heavy or greasy feel. It also improves comb-through and styling control, making heat tools more effective and gentler on fragile lengths.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApplied to damp hair for optimal heat defense during blow-drying and flat ironing.\u003c\/li\u003e\n  \u003cli\u003eLightweight, non-silicone formula avoids product buildup that can reduce styling performance.\u003c\/li\u003e\n  \u003cli\u003eHelps hair dry smoother and faster for more efficient styling sessions.\u003c\/li\u003e\n  \u003cli\u003eCan be used sparingly on dry ends for temporary protection and softening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it leave hair soft and smooth without weighing it down?\u003c\/h3\u003e\n\n\u003cp\u003eThe concentrated serum is formulated to deliver a silky finish while staying featherlight on the hair. Instead of heaviness, you get slip for easier detangling and a polished look that resists limpness. It seals split ends visually and smooths cuticles so hair appears shinier and more controlled.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHighly concentrated but designed to feel weightless on the hair.\u003c\/li\u003e\n  \u003cli\u003eImproves slip and reduces friction for easier combing and styling.\u003c\/li\u003e\n  \u003cli\u003eVisibly seals and refines split ends without greasy residue.\u003c\/li\u003e\n  \u003cli\u003eLeaves a refined scent and a salon-polished shine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow and when should I use the serum for best results?\u003c\/h3\u003e\n\n\u003cp\u003eFor protection and repair benefits, apply a small amount to clean, towel-dried hair focusing on mid-lengths and ends, then style as usual. Use a tiny drop on dry ends between washes to soften split ends and refresh the finish without washing. Adjust quantity to hair density—start small to avoid buildup and increase only if needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply to damp hair before blow-drying or heat styling for protection and repair.\u003c\/li\u003e\n  \u003cli\u003eWork a small amount through dry ends to soften and refresh between washes.\u003c\/li\u003e\n  \u003cli\u003eUse sparingly on fine hair; use a bit more on thicker, coarser textures.\u003c\/li\u003e\n  \u003cli\u003eIncorporate into daily styling for cumulative strengthening and smoother results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: IGK CASH IN Instant Repair Serum is ideal for anyone with dry, chemically treated, heat-styled, or otherwise compromised hair who wants a lightweight, salon-grade treatment to strengthen strands, conceal split ends, and protect during styling. It suits daily users who prefer silicone-free formulations and those seeking a concentrated product that improves softness, manageability, and thermal resilience without weighing hair down.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eWater (Aqua\/Eau), Propanediol, Hydroxyethylcellulose, Dicaprylyl Ether, Adansonia Digitata Seed Oil, sr-Spider Polypeptide-1, Orbignya Oleifera Seed Oil, Salvia Hispanica Seed Extract, Brassica Campestris (Rapeseed) Seed Oil, Emblica Officinalis Fruit Extract, Sesamum Indicum (Sesame) Seed Oil, Cetearamidoethyldiethonium Succinoyl Hydrolyzed Pea Protein, Opuntia Ficus-Indica Fruit Extract, Sodium Formate, Saccharomyces Cerevisiae Extract, Phenoxyethanol, Decyl Glucoside, Heptyl Glucoside, Glyceryl Oleate, Polyquaternium-73, Cetrimonium Chloride, Panthenol, Ethylhexylglycerin, Glycerin, Citric Acid, Benzoic Acid, Tetrasodium Glutamate Diacetate, Leuconostoc\/Radish Root Ferment Filtrate, Sodium Benzoate, Heptanol, Tocopherol, Sodium Hydroxide, Sodium Glycolate, Potassium Sorbate, 1,2-Hexanediol, Fragrance (Parfum), Caprylyl Glycol\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 IGK CASH IN safe for color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the silicone-free formula is safe for color-treated 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 should I use per application?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Start with a pea-sized amount for short hair; increase to a nickel or quarter size for thicker, longer hair and focus on mid-lengths and ends.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"IGK","offers":[{"title":"Default Title","offer_id":51487777456361,"sku":"B09W6L59ZG","price":109.48,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7674\/2633\/files\/igk-cash-in-front-packaging.jpg?v=1783291394","url":"https:\/\/cervaaustralia.com\/products\/igk-cash-in-instant-repair-serum-1-7-oz-lightweight-heat-protectant-bond-building-split-end-sealing","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}