{"product_id":"oligo-professionnel-blacklight-blue-shampoo-for-blonde-highlighted-hair-sulfate-free-argan-oil-11-amino-acids-8-5-oz","title":"Oligo Professionnel Blacklight Blue Shampoo for Blonde \u0026 Highlighted Hair — Sulfate-Free, Argan Oil + 11 Amino Acids — 8.5 oz","description":"\u003cstrong\u003eBlacklight Blue Shampoo by Oligo Professionnel is a sulfate-free blue toning shampoo that neutralizes brassiness and refreshes blonde, highlighted, or bleached hair while adding moisture.\u003c\/strong\u003e\n\n\u003cp\u003eIf your blonde, highlighted, or light brown-to-medium blonde hair is picking up warm, unwanted tones, this blue shampoo is formulated to correct and revive faded color. Enriched with argan oil and a blend of 11 amino acids, the formula cleanses gently without sulfates, salts, or parabens and supports smoother, more vibrant-looking hair. Use it periodically as a targeted toner to maintain cooler, crisper highlights between salon visits.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly will I see the toning effect?\u003c\/h3\u003e\n\u003cp\u003eMost users notice immediate visual cooling after a single application, especially on faded highlights and brassy sections. Results vary with hair porosity, previous color, and how long you leave the product on. Start with a short development time and adjust as needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply to damp hair and lather evenly for best coverage.\u003c\/li\u003e\n  \u003cli\u003eLeave on for 2–5 minutes on average; longer for stronger toning.\u003c\/li\u003e\n  \u003cli\u003eUse once a week or when brassiness returns to maintain tone.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this shampoo moisturize or dry out my hair?\u003c\/h3\u003e\n\u003cp\u003eBlacklight Blue Shampoo combines moisturizing argan oil with an amino-acid complex designed to support hair strength and softness while toning. Because it’s free of sulfates and salts, it cleanses without stripping essential moisture. Follow with the matching Blacklight conditioner to restore smoothness and manageability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eArgan oil provides lightweight nourishment and shine.\u003c\/li\u003e\n  \u003cli\u003e11 amino acids help reinforce hair structure and reduce breakage.\u003c\/li\u003e\n  \u003cli\u003eSulfate-, salt-, and paraben-free to minimize dryness and irritation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I incorporate it into my hair routine?\u003c\/h3\u003e\n\u003cp\u003eAdd Blacklight Blue Shampoo as a maintenance step rather than daily cleansing to avoid over-toning. Use it once weekly or as needed depending on how quickly your hair develops warm tones. For best results, pair with Blacklight Blue Conditioner and wear gloves during application to prevent staining hands or nails.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWet hair thoroughly, apply, lather, and rinse; repeat if necessary.\u003c\/li\u003e\n  \u003cli\u003eAdjust leave-in time (2–5 minutes) for subtle to stronger toning effects.\u003c\/li\u003e\n  \u003cli\u003eComplete the regimen with the Blue Conditioner for hydration and longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this safe for color-treated or fragile hair?\u003c\/h3\u003e\n\u003cp\u003eFormulated for levels 5–7 (light brown to medium blonde), the shampoo targets color-treated, bleached, highlighted, and natural blonde hair without harsh surfactants. Its vegan formula and conditioning actives aim to protect and refresh treated hair, but always patch-test if you have a sensitive scalp or compromised hair. Consult your stylist for use on very porous or heavily processed hair.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned with salon-grade care and 30 years of Oligo expertise.\u003c\/li\u003e\n  \u003cli\u003eVegan formula suitable for routine color maintenance.\u003c\/li\u003e\n  \u003cli\u003eRecommended for mid-lift to light blonde color levels; seek pro advice for extreme lightening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Blacklight Blue Shampoo is ideal for anyone with highlighted, bleached, white, or natural blonde hair and for light brown shades aiming to neutralize brassiness and refresh faded highlights. It’s particularly useful for people who prefer sulfate-free care and want a salon-grade toning boost at home. If you’re maintaining cooled-blonde tones between salon visits and value added moisture and amino-acid support, this product fits neatly into a targeted color-care routine.\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 Blacklight Blue Shampoo?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use it about once a week or whenever brassiness returns; adjust leave-in time from 2–5 minutes for desired toning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this safe for bleached hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—it's formulated for bleached, highlighted, and color-treated hair levels 5–7, but patch-test if hair is very porous or compromised.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oligo Professionnel","offers":[{"title":"Default Title","offer_id":58345152020867,"sku":"B01DCSGHSU","price":37.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/oligo-professionnel-blacklight-front-packaging.jpg?v=1782604332","url":"https:\/\/origin-beauty.com\/products\/oligo-professionnel-blacklight-blue-shampoo-for-blonde-highlighted-hair-sulfate-free-argan-oil-11-amino-acids-8-5-oz","provider":"Origin Beauty","version":"1.0","type":"link"}