{"product_id":"joico-color-therapy-luster-lock-instant-shine-repair-treatment-8-5-fl-oz-keratin-argan-oil","title":"Joico Color Therapy Luster Lock Instant Shine \u0026 Repair Treatment — 8.5 fl oz, Keratin \u0026 Argan Oil","description":"\u003cp\u003e\u003cstrong\u003eJoico K-PAK Color Therapy Luster Lock is an instant shine and repair treatment formulated for color-treated hair to boost vibrancy, reduce breakage, and add glossy, healthy-looking shine.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis salon-grade treatment combines strengthening proteins and nutrient-rich oils to help restore and protect chemically treated hair. Designed for use on color-treated strands, it targets weakened areas, seals the cuticle for reflective shine, and delivers ongoing repair through a targeted release system. It’s a quick step you can add to your routine when hair looks dull, fragile, or in need of extra resilience after coloring or styling.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly will I notice improved shine and manageability?\u003c\/h3\u003e\n\u003cp\u003eVisible shine and smoother texture can appear after the first application because the formula seals the hair surface and deposits oils that reflect light. Manageability improves as the treatment reduces surface friction and helps align the cuticle.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstant surface shine for a glossy finish.\u003c\/li\u003e\n  \u003cli\u003eSmoother strands for easier combing and styling.\u003c\/li\u003e\n  \u003cli\u003eSeals cuticle to enhance light reflection.\u003c\/li\u003e\n  \u003cli\u003eWorks immediately; benefits build with regular use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this product help with breakage and weakened color-treated hair?\u003c\/h3\u003e\n\u003cp\u003eThe formula features keratin and a liposome-based delivery system that deposits reparative proteins and nutrients where damage has occurred. Clinical-focused metrics show substantial reduction in combing breakage and improved strand strength when used as directed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eKeratin rebuilds and reinforces weakened fiber structure.\u003c\/li\u003e\n  \u003cli\u003eSmart release technology continuously delivers repair ingredients.\u003c\/li\u003e\n  \u003cli\u003eImproves strength to reduce breakage during detangling.\u003c\/li\u003e\n  \u003cli\u003eHelps preserve the integrity of color-treated strands.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat nourishing oils are included and what do they do?\u003c\/h3\u003e\n\u003cp\u003eThis treatment blends African manketti oil, argan oil, and rosehip oil to hydrate and protect color-treated hair. Each oil contributes antioxidants, vitamins, and essential fatty acids that support moisture balance and help guard against environmental fading.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAfrican manketti oil supplies vitamin E and environmental protection against color fading.\u003c\/li\u003e\n  \u003cli\u003eArgan oil deeply hydrates and improves softness and sheen.\u003c\/li\u003e\n  \u003cli\u003eRosehip oil is released over time to maintain nourishment and manageability.\u003c\/li\u003e\n  \u003cli\u003eCombined oils help reduce dryness and enhance luminous color reflection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use Luster Lock in my color-care routine?\u003c\/h3\u003e\n\u003cp\u003eUse it as a weekly repair step or whenever color-treated hair needs a shine and strength boost. Apply to towel-dried hair, leave on per directions, then rinse or style as usual for immediate cosmetic improvements and accumulating repair benefits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply to clean, damp hair focusing on mid-lengths and ends.\u003c\/li\u003e\n  \u003cli\u003eUse routinely for ongoing protection after coloring or heat styling.\u003c\/li\u003e\n  \u003cli\u003ePair with color-safe shampoo and conditioner for best results.\u003c\/li\u003e\n  \u003cli\u003eSuitable for periodic intensive repair or maintenance use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Joico K-PAK Color Therapy Luster Lock is aimed at people with color-treated or chemically processed hair seeking immediate shine, reduced breakage, and a strengthening treatment that supports color vibrancy. It’s a good fit for anyone wanting salon-caliber shine and visible repair without changing their everyday styling routine.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eWater\/Aqua\/Eau, Butylene Glycol, Dimethicone, Sorbitol, Behenyl Alcohol, Behentrimonium Chloride, Stearyl Alcohol, Cetyl Alcohol, Glyceryl Oleate, Schinziophyton Rautanenii Kernel Oil, Pentapeptide-30 Cysteinamide, Pentapeptide-29 Cysteinamide, Tetrapeptide-29 Argininamide, Tetrapeptide-28 Argininamide, Keratin, Hydrolyzed Keratin, Cocodimonium Hydroxypropyl Hydrolyzed Keratin, Aleurites Moluccana Seed Oil, Arginine HCl, Hydrogenated Castor Oil\/Sebacic Acid Copolymer, Argania Spinosa Kernel Oil, Psidium Guajava Fruit Extract, Thioctic Acid, Oenothera Biennis (Evening Primrose) Oil, Tocopheryl Acetate, Aloe Barbadensis Leaf Juice, Aminopropyl Dimethicone, Hydrolyzed Keratin PG-Propyl Methylsilanediol, Allantoin, Glycolipids, Phenoxyethanol, Stearyl Dihydroxypropyldimonium Oligosaccharides, Steartrimonium Chloride, Octyldodecanol, Propylene Glycol, PEG-6 Methyl Ether Dimethicone, PEG-90M, Citric Acid, Glycerin, Hyaluronic Acid, Polyquaternium-55, Polysilicone-19, Dipropylene Glycol, Butyl Methoxydibenzoylmethane, Isopropyl Alcohol, Sodium Ascorbyl Phosphate, Sodium Hydroxide, Alpha-Isomethyl Ionone, Butylphenyl Methylpropional, Fragrance\/Parfum.\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 all color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s formulated for color-treated and chemically processed hair and helps protect vibrancy without stripping color.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use Luster Lock?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use weekly or as needed for shine and repair; increase frequency for extra damaged or frequently styled hair.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Joico","offers":[{"title":"Default Title","offer_id":51488134201577,"sku":"B089WJRCF4","price":120.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7674\/2633\/files\/joico-k-pak-front-packaging_514dc5c9-522c-41c4-b61b-4177fe93adad.jpg?v=1783303529","url":"https:\/\/cervaaustralia.com\/products\/joico-color-therapy-luster-lock-instant-shine-repair-treatment-8-5-fl-oz-keratin-argan-oil","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}