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Labor Day Sale - 30% Off Sitewide

Celebrate Labor Day with 30% off sitewide — because you deserve it.

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Enjoy free shipping on orders $49+

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Receive a Free Travel Size (60 ml - 2 fl. oz) product on all orders over $75!

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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 price$36.00 CAD
(4.8)
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 price$46.00 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
(4.8)

For dry, thirsty hair

 

Made for every hair type and color, our hydrating products deeply nourish, soften, and replenish essential moisture — leaving hair smoother, healthier-looking, and beautifully hydrated from root to tip.


13 products
hyd[hydrate] Save 15%Blacklight Blonde Science Bundle showing 3 products: 60ml hydrating shampoo, 60ml conditioner and 60ml mask
Mini Hydrating BundleHydrate & revive dry hair
Sale price$42.50 CAD Regular price$50.00 CAD
(4.8)
hyd[hydrate] Save 30%Front of bottle of Blacklight Blonde Science Moisture Hydrating Shampoo 60ml #size_300 ml / 10.1 fl. oz
Hydrating ShampooFor lasting hydrating and shine
Sale price$36.00 CAD
(4.9)
hyd[hydrate] Save 30%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 price$36.00 CAD
(4.9)
hyd[hydrate] Save 30%Front of jar of the Blacklight Blonde Science Hydrating Mask 225ml #size_200 g / 7.05 fl. oz
Hydrating MaskRestore hydration and shine
Sale price$46.00 CAD
(4.9)
hyd[hydrate] Save 30%Front of bottle of Blacklight Blonde Science Moisture 18-in-1 Beautifier 225ml #size_225 ml / 7.6 fl. oz
18-in-1 BeautifierFor hydration and protection
Sale price$38.00 CAD
(4.8)
hyd[hydrate] Save 20%Image showing the Blacklight Blonde Science Hydrating Hair Kit
Hydrating KitEnhance shine and hydration
Sale price$68.80 CAD Regular price$86.00 CAD
(4.8)
hyd[hydrate] Save 30%Front of bottle of Blacklight Blonder Science Dry Shampoo for Blonde Hair 198g #size_198 g / 6.98 oz
Dry ShampooAbsorb excess oil and add volume
Sale price$36.00 CAD
(4.9)
hyd[hydrate] Save 30%Front of jar of the Blacklight Blonde Science Deep Hydrating Mask 200ml #size_200 ml / 6.8 fl. oz
Deep Hydrating MaskDeeply hydrate dry hair
Sale price$46.00 CAD
(4.9)
hyd[hydrate] Save 30%Front of bottle of the Blacklight Blonde Science Lightweight Hydrating Shine Oil 100ml
Hydrating Shine OilEnhance shine for dry hair
Sale price$48.00 CAD
(5.0)
hyd[hydrate] Save 15%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)
hyd[hydrate] Save 15%Image showing the Blacklight Mini Hydrating Duo
Mini Hydrating DuoFor lasting moisture
Sale price$27.20 CAD Regular price$32.00 CAD
(4.8)
hyd[hydrate] Save 20%Hydrating Duo Jumbo Size
Hydrating Duo Jumbo SizeHydrate & revive dry hair
Sale price$152.00 CAD Regular price$190.00 CAD
(4.8)
hyd[hydrate] Save 34%Blacklight Blonde Science Lunch Bag Hair Kit
Lunch Bag Hair KitFor hydration and protection
Sale price$72.60 CAD Regular price$110.00 CAD

Quench dry, thirsty hair with deep hydration that keeps your blonde soft and bright.

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] Save 30%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 price$36.00 CAD
(4.9)
Purple background

Discover Your Ideal Haircare Routine

Answer a few quick questions to get your personalized routine (and receive a gift!).

Take the hair quiz
We're here to help

Blonde Hair Questions, Answered

Everything you need to know about the For dry, thirsty hair collection before you shop.

What causes dull, dry blonde hair to lose shine?

Bleaching and repeated colour services strip away the hair's natural oils and roughen the cuticle layer, which scatters light instead of reflecting it — this is what makes dry, over-processed hair look dull rather than glossy.

How can I add shine back to my blonde hair?

Restoring shine starts with rehydrating the hair shaft using a moisture-rich shampoo and conditioner, which smooths the cuticle so it reflects light more evenly. Reducing heat styling and using a weekly hydrating treatment also helps maintain a healthier, glossier look over time.

Does hydrating my hair actually make it shinier, or is that just marketing?

It's genuinely connected — dry, dehydrated hair has a rougher cuticle surface that scatters light unevenly, making it look dull. Restoring moisture smooths that surface, allowing light to reflect more directly, which is what we perceive as shine.

What's the best routine for dry, thirsty blonde hair that also lacks shine?

A hydrating shampoo and conditioner used every wash, paired with a weekly deep treatment or hair mask, addresses both dryness and shine together, since they share the same root cause: moisture loss and cuticle damage from chemical processing.

Can hydrating products help hair that feels dry but isn't necessarily damaged?

Yes, hair doesn't need visible damage to benefit from hydration — everyday factors like sun exposure, hard water, and regular washing can leave any hair type, including untreated hair, feeling dry or lacking shine. A hydrating routine helps restore softness and radiance regardless of the underlying cause.

Hydrate & Shine

Dry, dull blonde hair doesn't have to be permanent. Our hydrating shampoos, conditioners, and treatments restore moisture and smooth the hair's surface, helping bring back the softness and radiant shine that dryness takes away.

FREE SHIPPING

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FREE GIFT

Receive a free gift on orders $75+

EASY RETURNS

Not satisfied? Return your product within 30 days for a full refund. No questions asked.