{"product_id":"k18-molecular-repair-hair-oil-1-fl-oz-lightweight-peptide-strengthening-oil-for-frizz-control-heat-protection","title":"K18 Molecular Repair Hair Oil - 1 fl oz Lightweight Peptide Strengthening Oil for Frizz Control \u0026 Heat Protection","description":"\u003cp\u003e\u003cstrong\u003eK18 Molecular Repair Hair Oil is a lightweight, peptide-powered treatment oil designed to strengthen hair, smooth frizz, and add long-lasting shine without silicone or heaviness.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis biotech-formulated oil blends K18's patented peptide technology with nourishing plant oils to act at two levels of the strand: it targets inner-fiber damage while also smoothing the cuticle surface. The result is manageable, shinier-looking hair that resists frizz and styling stress. The 1 fl oz bottle delivers a versatile leave-in treatment suitable for daily finishing or as a follow-up to K18's Molecular Repair Hair Mask.\u003c\/p\u003e\n\n\u003ch3\u003eHow does K18 Molecular Repair Hair Oil reduce frizz and strengthen hair?\u003c\/h3\u003e\n\u003cp\u003eThe oil combines a strengthening peptide system with emollients that smooth the hair's outer layer. The peptide works on inner-fiber weaknesses while the oil components sit on the cuticle to reduce surface roughness, which helps strands lie flatter and reflect light better.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePeptide technology targets internal fiber structure to improve resilience.\u003c\/li\u003e\n  \u003cli\u003eAvocado, sunflower oils and squalanes smooth and hydrate the cuticle.\u003c\/li\u003e\n  \u003cli\u003eSilicone-free, weightless feel avoids buildup that can weigh hair down.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this oil protect my hair during heat styling up to 450°F?\u003c\/h3\u003e\n\u003cp\u003eYes — the formula includes heat-styling protection designed to shield strands during high-temperature styling. Use a small amount before blow-drying or thermal tools to help limit the additional damage that can cause frizz and split ends.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply to damp hair before blow-drying for protection and manageability.\u003c\/li\u003e\n  \u003cli\u003eWorks as a finishing oil on dry hair to smooth and elevate shine.\u003c\/li\u003e\n  \u003cli\u003eHelps reduce visible split ends when used as part of a consistent routine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow much should I use and how do I add it into my routine?\u003c\/h3\u003e\n\u003cp\u003eStart conservatively — 1–3 drops — and increase slightly for thicker or coarser hair. Apply from mid-lengths to ends on towel-dried hair after cleansing, or use a drop or two on dry hair to tame flyaways and add gloss. It pairs well after intensive repair treatments like the K18 Molecular Repair Hair Mask.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1–3 drops for fine or short hair; more for long or coarse textures.\u003c\/li\u003e\n  \u003cli\u003eApply to damp hair for repair or dry hair for finishing and shine.\u003c\/li\u003e\n  \u003cli\u003eLayer after leave-in repairs for comprehensive strengthening and smoothing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat visible improvements can I expect and how quickly?\u003c\/h3\u003e\n\u003cp\u003eUsers generally notice smoother, shinier hair and easier styling after initial use, with cumulative improvements in manageability over continued use. The oil is formulated to enhance color vibrancy and shine while helping reduce the look of split ends when incorporated into a regular hair care routine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImmediate surface smoothing and increased light reflection for shine.\u003c\/li\u003e\n  \u003cli\u003eProgressively improved strength and manageability with repeated use.\u003c\/li\u003e\n  \u003cli\u003eDesigned to avoid residue, preserving bounce and movement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: K18 Molecular Repair Hair Oil is aimed at anyone looking to repair and manage frizz-prone, heat-styled, or chemically treated hair without a heavy silicone finish. It suits all hair types that need a weightless boost in shine, protection during styling, and support for reducing split-end appearance when used consistently as part of a repair-focused routine.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eCaprylyl Caprylate\/Caprate, Squalane, Persea Gratissima (Avocado) Oil, Helianthus Annuus (Sunflower) Oil, C13-15 Alkane, Undecane, Benzyl Alcohol, Tridecane, Castor Isostearate Succinate, Propanediol, sh-Oligopeptide-78, Fragrance (Parfum), Tocopherol, Cinnamal, Hexyl Cinnamal, Limonene, Linalool.\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 K18 Molecular Repair Hair Oil safe for color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it’s formulated to boost color vibrancy and add shine without silicones that cause buildup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this oil daily and with heat tools?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — a small daily dose is fine; apply before heat styling for protection up to high temperatures.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"K18","offers":[{"title":"Default Title","offer_id":53430206595419,"sku":"B0BYT7QCFB","price":77.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1017\/9860\/9243\/files\/k18-molecular-repair-hair-oil-front-bottle.jpg?v=1782247037","url":"https:\/\/remediesbeauty.co.uk\/products\/k18-molecular-repair-hair-oil-1-fl-oz-lightweight-peptide-strengthening-oil-for-frizz-control-heat-protection","provider":"REMEDIESBEAUTY","version":"1.0","type":"link"}