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Summer Sale Event!

Save up to 25% off a selection of Blacklight Blonde Science favorites until May 25th!

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Free Hydrating Shampoo!

Receive a Free Hydrating Shampoo Travel Size (60 ml - $16 value) on all orders over $75!

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Limited-Time: Up to 20% Off Hair Kits

Curated combinations, better prices. For a limited-time only.

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Enjoy free shipping on all orders over $49 (after discount and before taxes)

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Featured products

Front of bottle of Blacklight Blonde Science Blue Shampoo for Blonde Hair 300ml #size_300 ml / 10.1 fl. oz
Blue ShampooNeutralize orange tones
Sale priceFrom $16.00 CAD
(4.9)
3 bottles of Blacklight Blonde Science Hydrating Products for Blonde Hair including a shampoo, conditioner and mask that are included in a bundle
Hydrating BundleFor silky, healthy and luminous hair
Sale price$100.00 CAD Regular price$118.00 CAD
(5.0)
Front of jar of Blacklight Blonde Science Repair Mask for Blondes 200ml #size_200 ml / 6.8 fl. oz
Repair MaskRepair damaged blonde hair
Sale priceFrom $18.00 CAD
(5.0)
Front of bottle of Blacklight Blonde Science Blue Neutralizing Spray 225 ml
Blue Neutralizing SprayFor a blonde refresh
Sale price$38.00 CAD
(5.0)

NEU [Neutralizing]

The Blacklight Blonde Science NEU [Neutralizing] products eliminates yellow and orange tones while keeping hair soft, shiny, and hydrated—for a brighter, salon-fresh blonde every day.

12 products
neu[neutralize] Save 15%Blacklight Blonde Science Violet Bundle including shampoo, conditioner and spray for blonde hair
Violet BundleMaintain blonde shades
Sale price$93.50 CAD Regular price$110.00 CAD
neu[neutralize] Front of bottle of Blacklight Blonde Science Neutralizing Violet Shampoo 300 ml #size_300 ml / 10.1 fl. oz
Violet ShampooCorrect yellow tones
Sale priceFrom $16.00 CAD
(4.9)
Explore Bundles

Limited Time: Up to 20% Off Hair Kits

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neu[neutralize] Front of bottle of Blacklight Blonde Science Blue Shampoo for Blonde Hair 300ml #size_300 ml / 10.1 fl. oz
Blue ShampooNeutralize orange tones
Sale priceFrom $16.00 CAD
(4.9)
neu[neutralize] Front of bottle of the Blacklight Blonde Science Neutralizing Violet Conditioner 200 ml #size_200 ml / 6.8 fl. oz
Violet ConditionerEliminate yellow brassiness
Sale priceFrom $16.00 CAD
(4.9)
neu[neutralize] Front of bottle of Blacklight Blonde Science Neutralizing Blue Conditioner 200ml #size_200 ml / 6.8 fl. oz
Blue ConditionerFor brassiness correction
Sale priceFrom $16.00 CAD
(4.9)
neu[neutralize] Save 15%3 bottles of Blacklight Blonde Science Blue Products for Blonde Hair including a shampoo, conditioner and spray that are included in a bundle
Blue BundleNeutralize orange tones
Sale price$93.50 CAD Regular price$110.00 CAD
neu[neutralize] Front of bottle of Blacklight Blonde Science Blue Neutralizing Spray 225 ml
Blue Neutralizing SprayFor a blonde refresh
Sale price$38.00 CAD
(5.0)
neu[neutralize] Front of bottle of the Blacklight Blonde Science Neutralizing Violet Spray 225 ml
Violet Neutralizing SprayNeutralize yellow tones
Sale price$38.00 CAD
neu[neutralize] Save 15%Image showing the products included in the Blacklight Blonde Science Mini Blue Bundle to Neutralize Hair
Mini Blue BundleNeutralize orange tones
Sale price$59.50 CAD Regular price$70.00 CAD
(4.9)
neu[neutralize] Save 15%3 Blacklight Blonde Science Violet Mini Haircare Products for Blonde Hair on a white background
Mini Violet BundleCorrect yellow tones
Sale price$59.50 CAD Regular price$70.00 CAD
(4.8)
neu[neutralize] Save 20%Image showing the Blacklight Blonde Science Blue Hair Kit
Blue KitEnhance brightness and balance
Sale price$72.00 CAD Regular price$90.00 CAD
neu[neutralize] Save 16%Image showing the Blacklight Blonde Science Violet Hair Kit
Violet KitNeutralize yellow tones
Sale price$72.00 CAD Regular price$86.00 CAD
(4.8)
About the collection

The NEU [Neutralizing Collection] from Blacklight Blonde Science is designed to keep blonde, highlighted, and lightened hair bright, balanced, and brass-free. Featuring both violet and blue pigment technology, these professional haircare formulas help neutralize yellow, orange, and unwanted warm tones while gently cleansing, hydrating, and strengthening the hair. Developed in our Montreal lab, the collection helps maintain cooler, salon-fresh color between appointments. Ideal for blonde, silver, gray, balayage, and light brown hair seeking healthier, shinier, perfectly toned results.

Cherysse M. — Vancouver, BC

“This is an amazing product! I've used violet shampoos before and it never worked as well as this product! I've noticed that when I go days without using it, my blonde highlights look less vibrant and brassy. Continual use is a must but it's the best!”

neu[neutralize] Front of bottle of Blacklight Blonde Science Neutralizing Violet Shampoo 300 ml #size_300 ml / 10.1 fl. oz
Violet ShampooCorrect yellow tones
Sale priceFrom $16.00 CAD
(4.9)
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