







Price: $26.00
(as of Mar 18, 2026 19:00:09 UTC – Details)
Product description



BLACKLIGHT BLUE SHAMPOO
Neutralizes unwanted brassiness tonalities. Moisturizes, strengthens hair structure and repairs surface damage while increasing shine and colour retention. Formulated with 11 Amino Acids and Argan Oil. Vegan & completely sulfate, salt and paraben free.
USE: Apply to damp hair. Lather evenly and rinse. Repeat application, leave for 2 to 5 minutes and rinse. Follow with Blacklight’s Blue Conditioner. Use once a week or whenever brassiness re-appears.

BLACKLIGHT BLUE SYSTEM
STEP 1: SHAMPOO Lather evenly and rinse. Repeat application, leave for 2 to 5 minutes and rinse. Use once a week or whenever brassiness re-appears.
STEP 2: CONDITION Apply a generous quantity to clean, damp hair after the Blacklight Blue Shampoo, leave on for 2-5 minutes and rinse.
STEP 3: TREAT MASK: Apply a generous quantity on damp hair and distribute thoroughly from roots to ends. Leave in for 5-10 minutes and rinse. 18 IN 1 BLUE HAIR BEAUTIFIER: Mist on clean damp hair divided in four sections, comb through evenly, style as usual.


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Customer Reviews
4.4 out of 5 stars 1,627
4.5 out of 5 stars 498
4.4 out of 5 stars 55
4.4 out of 5 stars 354
Price
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THE BLACKLIGHT BLUE SYSTEM
Neutralizes unwanted brassiness tonalities. Moisturizes, strengthens hair and repairs surface damage while increasing shine and colour retention. Formulated with 11 Amino Acids and Argan Oil. Vegan & sulfate, salt and paraben free. Neutralizes unwanted brassiness tonalities. Moisturizes, strengthens hair and repairs surface damage while increasing shine and colour retention. Formulated with 11 Amino Acids and Argan Oil. Vegan & sulfate, salt and paraben free. Prepares, protects, and beautifies the hair while offering 18 essential benefits, plus it tones unwanted brassiness. Can be used on the go between uses of the Blue Shampoo and Conditioner. Vegan & sulfate, salt and paraben free. Strengthens, conditions and controls unwanted warm tonalities. Vegan & completely sulfate, salt and paraben free.
WHICH BLACKLIGHT SYSTEM SUITS YOUR NEEDS?

NEUTRALIZES UNWANTED BRASSINESS TONALITIES
Formulated for highlighted, bleached, white and natural blonde hair, eliminates unwanted BRASSINESS TONALITIES and refreshes faded highlights leaving hair looking cleaner and brighter. Its unique formula, enriched with 11 amino acids and argan oil, moisturizes, strengthens hair structure and repairs surface damage while increasing shine and colour retention. Formulated with 11 Amino Acids and Argan Oil. Vegan & completely sulfate, salt and paraben free.

NEUTRALIZES UNWANTED YELLOW TONALITIES
Formulated for highlighted, bleached, white and natural blonde hair, eliminates unwanted YELLOW TONALITIES and refreshes faded highlights leaving hair looking cleaner and brighter. Its unique formula, enriched with 11 amino acids and argan oil, moisturizes, strengthens hair structure and repairs surface damage while increasing shine and colour retention. Formulated with 11 Amino Acids and Argan Oil. Vegan & completely sulfate, salt and paraben free.

NOURISHING SYSTEM
Specifically designed for highlighted, pre-lightened and colour treated hair. Moisturizes, hydrates, repairs, conditions. Formulated with 11 Amino Acids and Argan Oil. Vegan & completely sulfate, salt and paraben free.
Is Discontinued By Manufacturer : No
Package Dimensions : 5.98 x 2.13 x 2.09 inches; 8.5 ounces
Item model number : SG_B01DCSGHSU_US
UPC : 818281001438
Manufacturer : Oligo Professionnel
ASIN : B01DCSGHSU
Best Sellers Rank: #19,308 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #593 in Hair Shampoo
Customer Reviews: 4.4 4.4 out of 5 stars (1,627) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
For Light Brown to Medium Blonde Hair: Care for color-treated hair with Blacklight Blue Shampoo by Oligo Professionnel. This vegan shampoo is an argan oil and amino acid-infused toning conditioner specifically formulated for hair levels 5 (Light Brown) to 7 (Medium Blonde).
Easy to Use: Our blue conditioner is easy to incorporate into your hair care routine. Simply apply on damp hair, lather evenly, and rinse. Repeat application and leave for 2 to 5 minutes. Use the blue toning shampoo once a week or whenever brassiness re-appears.
Upgrade Your Hair Care Regimen: To maximize the nourishing benefits of the Blacklight blue toner for brassy hair, use it in tandem with Blacklight Blue conditioner. When applying the blue shampoo and conditioner, use gloves to avoid hand or nail staining.
Great Value: A bottle of our color care shampoo contains 8.5oz of product. This is also a sulfate, salt, and paraben-free anti brass shampoo for an effective blue toner for blonde hair, bleached, highlighted, or brunette hair.
Decades of Oligo Legacy in Each Bottle: Oligo Professionnel styling products for fine hair are stylist-approved and backed by 3 decades of expertise in the hair and cosmetics industry. Our brand lives by the virtues of Consistency, Reliability, Performance, and Excellence.

