{"product_id":"nexxus-keraphix-proteinfusion-shampoo-33-8-oz-repair-damaged-hair","title":"Nexxus Keraphix Shampoo for Damaged Hair - ProteinFusion Repair","description":"\u003cp\u003eIn this review of Nexxus Keraphix Shampoo for Damaged Hair, the bottom line is simple: this is for someone who wants salon-grade protein repair at home and noticeable improvement after just one use. The reviewer appreciated that the concentrated formula uses a \u003cstrong\u003eProteinFusion\u003c\/strong\u003e blend with Keratin, Collagen, and Elastin to target the four signs of hair health: strength, elasticity, shine and moisture. For hair weakened by styling or chemical services, it delivers visible smoothing and less brittleness without silicones, making it a practical first step in a repair routine.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePOWERFUL PROTEIN INFUSION:\u003c\/strong\u003e The concentrated formula delivers Keratin, Collagen and Elastin to help rebuild internal structure and reduce the appearance of severe damage after one use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eH4 COMPLEX RESTORATION:\u003c\/strong\u003e Formulated to restore strength, elasticity, shine and moisture so hair looks and feels healthier over continued use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKERATIN TREATMENT AT HOME:\u003c\/strong\u003e A salon-inspired smoothing shampoo that reaches into the hair fiber to help repair from within and increase resilience with repeated use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBLACK RICE NOURISHMENT:\u003c\/strong\u003e Black rice is included in the blend to support healthy-looking hair and complement the keratin proteins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSILICONE-FREE CLEANSING:\u003c\/strong\u003e Cleanses and revitalizes damaged hair without silicones, making it suitable for those avoiding heavy surface coatings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis product suits people with visibly damaged, brittle or over-processed hair who want a repair-focused shampoo that mirrors a professional keratin treatment. It is a good fit for those who prefer silica-free formulas and expect a concentrated, protein-rich cleanser as the first step in a multi-step repair system.\u003c\/p\u003e\u003cp\u003eThose with very fine hair that becomes weighed down by rich proteins or anyone seeking a low-protein daily maintenance cleanser may want to try a milder formula instead, or alternate this shampoo with a gentler option to avoid potential buildup from intensive protein treatments.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDelivers a high-protein, salon-crafted formula that visibly improves rough and brittle hair after one use.\u003c\/li\u003e\n\u003cli\u003eTargets four core hair health signs-strength, elasticity, shine and moisture-through the H4 Complex.\u003c\/li\u003e\n\u003cli\u003eSilicone-free cleansing that still leaves hair feeling smoothed and luminous.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProtein-rich and concentrated formula may be too heavy for very fine hair if used daily.\u003c\/li\u003e\n\u003cli\u003eResults depend on continued use and pairing with the full Keraphix line for complete repair.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eNexxus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct line\u003c\/td\u003e\n\u003ctd\u003eKeraphix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey proteins\u003c\/td\u003e\n\u003ctd\u003eKeratin, Collagen, Elastin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNotable ingredient\u003c\/td\u003e\n\u003ctd\u003eBlack Rice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilicone\u003c\/td\u003e\n\u003ctd\u003eSilicone-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e33.8 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary benefit\u003c\/td\u003e\n\u003ctd\u003eRepair of damaged hair with protein infusion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eNexxus Keraphix Shampoo is a strong pick for anyone looking to repair severely damaged or over-processed hair at home with a protein-first approach. It brings salon-inspired Keratin Protein and Black Rice in a concentrated, silicone-free formula that visibly improves texture and resilience, making it good value for those committed to a repair routine.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this shampoo safe for color-treated hair?\u003c\/strong\u003e\u003cbr\u003eYes, it is formulated as a repair shampoo suitable for damaged hair and can be used on color-treated hair, though pairing with color-safe conditioner in the line is recommended.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow often should I use it?\u003c\/strong\u003e\u003cbr\u003eUse as the primary repair shampoo in your routine; those with fine hair may prefer to alternate with a gentler shampoo to avoid heavy protein buildup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need the matching conditioner or mask?\u003c\/strong\u003e\u003cbr\u003eFor full repair results, combining the shampoo with the Keraphix conditioner or mask completes the 4-step Proteinfusion process and enhances long-term benefits.\u003c\/p\u003e","brand":"Nexxus","offers":[{"title":"Default Title","offer_id":46697791029467,"sku":"B079RJ4Y7B","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/512POR4GrwL._SL1000.jpg?v=1745106330","url":"https:\/\/gearmusthave.com\/products\/nexxus-keraphix-proteinfusion-shampoo-33-8-oz-repair-damaged-hair","provider":"GearMustHave","version":"1.0","type":"link"}