{"product_id":"john-frieda-blue-crush-shampoo-conditioner-set-for-brunettes-2-pack-8-3-oz-neutralizes-brassiness-color-safe","title":"John Frieda Blue Crush Shampoo \u0026 Conditioner Set for Brunettes, 2-Pack 8.3 oz — Neutralizes Brassiness, Color-Safe","description":"\u003cp\u003e\u003cstrong\u003eJohn Frieda Blue Crush Shampoo and Conditioner Set refreshes brunette color by neutralizing brassiness with blue pigments for cooler, brighter hair.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your brown hair is showing warm, brassy tones after coloring or sun exposure, this two-step Blue Crush system is formulated to rebalance and enhance cool brunette shades. The shampoo deposits crushed blue pigments and uses a tri-dye blend plus a dual penetration system to target faded areas while minimizing staining on skin. The companion conditioner boosts shine and smooths strands with targeted conditioning and polyol technology, leaving hair more manageable without peroxide or ammonia.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly will I see a difference in brassiness?\u003c\/h3\u003e\n\u003cp\u003eMany users notice reduced brassiness after a single wash thanks to the concentrated blue pigments that neutralize unwanted warm tones. Results depend on hair porosity, starting color, and how long the product is left on the hair.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVisible toning often in one use for mild brassiness.\u003c\/li\u003e\n  \u003cli\u003eStronger or very brassy hair may need a few treatments spaced several washes apart.\u003c\/li\u003e\n  \u003cli\u003eBest results when followed by the Blue Crush conditioner to seal and smooth.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this set stain my skin or bathroom surfaces?\u003c\/h3\u003e\n\u003cp\u003eThe formula uses a tri-dye blend and a dual penetration system designed to maximize pigment uptake in hair while minimizing skin transfer. That reduces the chance of noticeable staining on your hands or sink during application.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTri-dye blend helps pigments go into strands, not onto skin.\u003c\/li\u003e\n  \u003cli\u003eNo need for gloves in most cases, though caution is advised with very porous skin.\u003c\/li\u003e\n  \u003cli\u003eWipe any excess immediately to avoid temporary residue on surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this safe for color-treated and natural brunette hair?\u003c\/h3\u003e\n\u003cp\u003eYes — the shampoo and conditioner are peroxide- and ammonia-free, formulated for both dyed and natural brown hair. The conditioner restores and targets damaged areas while increasing shine without stripping or lightening existing color.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePeroxide-free, ammonia-free formulation suitable for maintaining color vibrancy.\u003c\/li\u003e\n  \u003cli\u003eConditioner uses targeted conditioning to support fragile, highlighted, or processed hair.\u003c\/li\u003e\n  \u003cli\u003eDesigned to complement color services by slowing visible fading and brassiness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use the Blue Crush system for best effect?\u003c\/h3\u003e\n\u003cp\u003eUse the shampoo to cleanse and deposit blue pigments, focusing on high-fade zones like ends or highlighted pieces. Follow with the conditioner to smooth cuticles, boost shine, and reinforce the tone correction.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply shampoo, lather, and leave on a short time if you need extra toning, then rinse.\u003c\/li\u003e\n  \u003cli\u003eApply conditioner primarily to mid-lengths and ends; leave a minute before rinsing.\u003c\/li\u003e\n  \u003cli\u003eAdjust frequency—use weekly or as needed based on brassiness and maintenance routine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The John Frieda Blue Crush Shampoo \u0026amp; Conditioner Set is aimed at brunettes looking to neutralize warm tones and enhance cool, vibrant brown shades—whether you have natural brunette hair, highlighted brown tones, or color-treated locks. It's especially useful for people who want visible toning without peroxide or ammonia and who prefer a system that minimizes staining while improving shine and manageability.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eWater, Glycerin, Cetearyl Alcohol, Dimethicone, Behentrimonium Chloride, Fragrance, Dipropylene Glycol, Dimethiconol, PEG-14M,Amodimethicone, Disodium EDTA, Sodium Hydroxide, Glycine, Trideceth-12, Benzophenone-4, Malic Acid, Ethylhexyl Methoxycinnamate, Cetrimonium Chloride, Benzoic Acid, Blue 1, Ext. Violet 2, Water, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Glycol Distearate, Sodium Chloride, Cocamide MEA, Fragrance, Dimethyl Isosorbide, Propanediol, Lactic Acid, Cocamidopropyl Betaine, Malic Acid, Cetyl Alcohol, Benzyl Alcohol, Hydroxypropyl Methylcellulose, Guar Hydroxypropyltrimonium Chloride, Sodium Hydroxide, Ext. Violet 2, Laureth-16, Disodium EDTA, Polyquaternium-52, Green 5, Blue 1, Glycine, Benzophenone-4, Ethylhexyl Methoxycinnamate, SodiumXylenesulfonate, Methylchloroisothiazolinone, Methylisothiazolinone\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: How often should I use the Blue Crush shampoo?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use weekly or as needed—start with one wash and increase frequency for persistent brassiness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this safe for highlighted or color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The formula is peroxide- and ammonia-free and designed for both natural and color-treated brunettes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"John Frieda","offers":[{"title":"Default Title","offer_id":67550571757738,"sku":"B093WYTBM8","price":63.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/8989\/6874\/files\/john-frieda-blue-crush-front-packaging.jpg?v=1790838136","url":"https:\/\/opulora.ca\/products\/john-frieda-blue-crush-shampoo-conditioner-set-for-brunettes-2-pack-8-3-oz-neutralizes-brassiness-color-safe","provider":"OPULORA","version":"1.0","type":"link"}