{"product_id":"nulastin-nuprotect-leave-in-hair-primer-heat-protectant-spray-5-oz-detangles-strengthens-to-450-f","title":"NULASTIN NuProtect Leave-In Hair Primer \u0026 Heat Protectant Spray, 5 oz — Detangles, Strengthens to 450°F","description":"\u003cstrong\u003eNULASTIN NuProtect Hair Primer \u0026amp; Leave-In Conditioner Spray is a multi-tasking leave-in treatment that primes hair for styling, detangles, and shields strands from heat up to 450°F.\u003c\/strong\u003e\n\n\u003cp\u003eDesigned for daily styling and midweek refreshes, this lightweight 5 oz spray restores manageability while protecting hair structure. Formulated with Biodesigned Elastin and Vegan Biodesigned Keratin, the mist supports strengthened strands and smoother surfaces without weighing hair down. It works as a primer before heat tools and as a leave-in conditioner to reduce breakage, tame frizz, and boost shine for healthier-looking hair over time.\u003c\/p\u003e\n\n\u003ch3\u003eHow does NuProtect reduce breakage and strengthen hair?\u003c\/h3\u003e\n\u003cp\u003eThe formula rebuilds weakened areas of the hair shaft by depositing proteins and elastin analogs that reinforce internal structure. With repeated use the hair feels more resilient and resists snapping during brushing and styling. Clinical testing shows a measurable decline in breakage after application.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBiodesigned Elastin helps restore elasticity lost from chemical or heat damage.\u003c\/li\u003e\n  \u003cli\u003eVegan Biodesigned Keratin supports fiber reinforcement and surface smoothness.\u003c\/li\u003e\n  \u003cli\u003eRegular use reduces breakage and improves manageability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use this spray before heat styling and how hot can it protect against?\u003c\/h3\u003e\n\u003cp\u003eYes — NuProtect doubles as a heat protectant and a detangling primer. It forms a protective layer over each strand to reduce thermal stress and helps hair glide under brushes and irons. The spray is designed to withstand styling tools up to 450°F when used as directed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply to damp mid-lengths and ends prior to blow-drying or hot tools.\u003c\/li\u003e\n  \u003cli\u003eHelps prevent moisture loss and heat-related roughness.\u003c\/li\u003e\n  \u003cli\u003eCompatible with blow dryers, flat irons, and curling wands up to 450°F.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat benefits will I notice right away versus over time?\u003c\/h3\u003e\n\u003cp\u003eImmediately you should see easier detangling, reduced flyaways, and improved shine — ideal for quick morning routines. Ongoing use builds structural support within the hair fiber, leading to less breakage, softer texture, and more consistent styling results. The product functions both as a daily cosmetic boost and a cumulative restorative treatment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstant: smoother surface, reduced frizz, easier comb-through.\u003c\/li\u003e\n  \u003cli\u003eShort term: easier styling and less breakage during manipulation.\u003c\/li\u003e\n  \u003cli\u003eLong term: reinforced hair structure, increased softness, durable manageability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I incorporate this spray into my hair routine?\u003c\/h3\u003e\n\u003cp\u003eUse NuProtect after shampoo and conditioner on clean, damp hair — spray mid-lengths and ends and comb through before styling; no rinsing required. It also works between washes to refresh shape and tame humidity. Pairing it with NULASTIN shampoo and conditioner enhances cumulative strengthening benefits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpray evenly on damp hair, focusing on mid-lengths to ends.\u003c\/li\u003e\n  \u003cli\u003eComb through, then blow-dry or style as usual; reapply lightly between washes if needed.\u003c\/li\u003e\n  \u003cli\u003eCombine with NULASTIN wash products to maintain hair integrity over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: NuProtect is suited for anyone whose hair experiences heat or styling stress, color-treated or chemically altered hair, and people looking for an everyday leave-in that detangles, protects, and gradually rebuilds strength. It is lightweight enough for fine hair yet effective on thicker, coarser textures, making it a versatile choice for routine care and targeted repair.\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 NuProtect safe for color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The formula is designed to protect and strengthen color-treated hair without stripping color when used as directed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use the leave-in spray?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use on damp hair after every wash as a primer and between washes to refresh, tame frizz, and boost shine.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NULASTIN","offers":[{"title":"Default Title","offer_id":67552765116586,"sku":"B0FQ6ZQ2RR","price":88.29,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/8989\/6874\/files\/nulastin-nuprotect-front-packaging.jpg?v=1790878140","url":"https:\/\/opulora.ca\/products\/nulastin-nuprotect-leave-in-hair-primer-heat-protectant-spray-5-oz-detangles-strengthens-to-450-f","provider":"OPULORA","version":"1.0","type":"link"}