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Receive a Free Blue Shampoo OR Violet 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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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)

Conditioners

Scientifically researched, high-performance conditioners that hydrate, detangle, and strengthen hair—leaving it softer, smoother, shinier, and perfectly balanced in tone after every use.

5 products
hyd[hydrate] Purple tube of Blacklight conditioner on a white background to hydrate blonde hair #size_200 ml / 6.8 fl. oz
Hydrating ConditionerRestore softness & elasticity
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)
Explore Bundles

Limited Time: Up to 20% Off Hair Kits

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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)
rep[repair] Front of the Blacklight Blonde Science Repair Conditioner for Blonde Hair 200ml #size_200 ml / 6.8 fl. oz
Repair ConditionerRestore elasticity
Sale priceFrom $16.00 CAD
(5.0)
rep[repair] Front of bottle of Blacklight Blonde Science Repair Leave-In Conditioner for Blonde Hair 100ml
Repair Leave-In ConditionerHydrate & strengthen
Sale price$38.00 CAD
(5.0)
About the Conditioners Collection

The Conditioners Collection from Blacklight Blonde Science is designed to nourish, soften, and protect blonde, highlighted, and lightened hair. These advanced formulas hydrate deeply while helping improve strength, shine, and manageability without weighing hair down. Developed in our Montreal lab with professional haircare technology, each conditioner supports healthier blonde hair and helps maintain smooth, luminous color. Perfect for natural blondes, balayage, highlights, and color-treated hair seeking softness, hydration, and salon-quality results.

Melanie C. - State College, PA

“The Hydrating Conditioner makes my blonde hair feel instantly softer and easier to manage. It provides deep moisture without weighing my hair down, leaving it smooth, shiny, and healthy-looking after every wash.”

hyd[hydrate] Purple tube of Blacklight conditioner on a white background to hydrate blonde hair #size_200 ml / 6.8 fl. oz
Hydrating ConditionerRestore softness & elasticity
Sale priceFrom $16.00 CAD
(4.9)
Purple background

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