Front of bottle of Blacklight Blonde Science Moisture Hydrating Shampoo 946ml #size_946 ml / 32 fl. oz

Back of bottle of Blacklight Blonde Science Moisture Hydrating Shampoo 946ml #size_946 ml / 32 fl. oz

Product line chart with four sections labeled HYD, REP, VIO, and BLU, each with a set of bottles and corresponding benefits.

Two bottles of Blacklight Hydrating Shampoo on a light green background with product details on a purple sidebar.

A side-by-side before and after comparison of a woman's long dark brown hair, showing frizzy, uneven strands on the left and smoother, shinier, more uniform hair on the right. The image features 'BEFORE' and 'AFTER' text labels at the top against a clean light gray background.

Before and after comparison of a woman's hair, showing a straighter, shorter look on the left labeled 'BEFORE' and a longer, wavy, styled look on the right labeled 'AFTER'. The woman is wearing a white t-shirt against a light gray background.

Picture of a Blacklight Blonde Science Hydrating Shampoo detailing ingredients and benefits on a white background

Marilou Belanger model posing in front of white background showing her blonde hair after using Blacklight Blonde Science Blue Products

hyd [hydrate]

Hydrating Shampoo

$92.00 CAD

Free Shipping on All Orders - No Minimum!

Best For:

Suitable for all hair colors
Dry or dehydrated
Lacking softness and elasticity
Dull or prone to moisture loss

Size: 946 ml / 32 fl. oz

Front of bottle of Blacklight Blonde Science Moisture Hydrating Shampoo 60ml #size_300 ml / 10.1 fl. oz

Front of bottle of Blacklight Blonde Science Moisture Hydrating Shampoo 60ml #size_60 ml / 2 fl. oz

FREE GIFT On all orders $75+

FREE SHIPPING ON ALL ORDERS $49+

Easy returns 30 days, no questions asked

A gentle, moisture-rich shampoo made for all hair types and colors that brings back moisture, softness, flexibility, and shine, while keeping your scalp balanced and healthy.

About Hydrating Shampoo

Blacklight Hydrating Shampoo is made for all hair types and colors. It gently washes your hair while giving it light, long-lasting moisture when it feels dry. Made with nourishing ingredients like avocado, rice bran, and hemp seed oils, it helps bring back moisture, make your hair more flexible, and boost its natural shine.

This moisture-rich formula washes your hair without drying it out, leaving it feeling soft, smooth, and healthy—perfectly ready for your conditioner or mask.

How To Use

Apply to wet hair
Gently lather and massage into scalp and lengths
Rinse thoroughly
Follow with Blacklight Hydrating Conditioner or Mask for optimal results

Ingredients

WATER (EAU), SODIUM LAURYL SULFOACETATE, SODIUM C14-16 OLEFIN SULFONATE, SODIUM METHYL 2-SULFOLAURATE, COCAMIDOPROPYL BETAINE, GLYCERIN, PHENOXYETHANOL, GLYCOL DISTEARATE, PEG-150 DISTEARATE, FRAGRANCE (PARFUM), DISODIUM 2-SULFOLAURATE, LAURETH-4, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, SILICONE QUATERNIUM-16, SODIUM BENZOATE, LINALOOL, UNDECETH-11, PERSEA GRATISSIMA (AVOCADO) SEED OIL, ORYZA SATIVA (RICE) BRAN OIL, CANNABIS SATIVA SEED OIL, CITRIC ACID, TETRASODIUM EDTA, UNDECETH-5, BUTYLOCTANOL, BENZOIC ACID, LIMONENE, FORMIC ACID, ACETIC ACID, SODIUM HYDROXIDE, EXT. D&C VIOLET NO. 2 (CI 60730), SODIUM HYALURONATE, ISOPROPYL ALCOHOL, FD & C BLUE NO. 1 (CI 42090)

FAQs

Hydrating Shampoo

What does the Hydrating Shampoo do?
Blacklight Hydrating Shampoo gently cleanses while delivering lightweight moisture to dry or lightened blonde hair, leaving it soft, smooth, and shiny.

Who should use the Hydrating Shampoo?
It’s ideal for dry, dehydrated, or lightened blonde hair that needs extra moisture without feeling heavy or weighed down.

Will this shampoo weigh down fine blonde hair?
No. The formula is designed to provide lightweight hydration, helping hair feel soft and healthy without flattening volume.

What ingredients help hydrate the hair?
The formula contains hyaluronic acid and nourishing oils like avocado, rice bran, and hemp seed to replenish moisture and improve hair softness and shine.

Can I use the Hydrating Shampoo every day?
Yes. Its gentle, moisture-balanced formula makes it suitable for regular or daily use, helping maintain healthy, hydrated blonde hair.

Still looking for help? View all our FAQs Here

Shipping & Returns

We offer free shipping on orders over $49 across Canada and the Continental United States. Orders below $49 are shipped at a flat rate of $10.

Our team will typically ship your order within 24 hours. When your package leaves our warehouse, you’ll receive an email with your tracking information.

Most customers receive their order within 2–7 business days from the date of purchase, depending on the destination.

Hydrating Shampoo946 ml / 32 fl. oz

$92.00 CAD

Sulfate-Free

Paraben-Free

Gluten-Free

See the difference

Dry and parched to deeply nourished. Our hydrating products restore moisture, softness, and shine — so your hair feels healthy from root to tip.

Before

After

Frequently asked questions

Questions about the Hydrating Shampoo? Find our most frequently asked questions here. Still need help? Contact us.

Who is this shampoo for?

It's made for anyone with dry hair, regardless of hair color or type. It's especially helpful if your hair feels rough, dull, or lacking in moisture and needs a gentler, hydrating cleanse.

How do I use the Hydrating Shampoo?

Wet your hair thoroughly, apply the shampoo, and massage it into your scalp and through the lengths of your hair. Rinse well, then follow with the Hydrating Conditioner (or Hydrating Mask periodically) for a complete hydrating routine.

Will this shampoo dry out my hair like some regular shampoos can?

No — it's specifically formulated as a moisture-rich shampoo designed to cleanse without drying hair out, unlike some regular shampoos that can strip natural moisture and oils.

Can I use this shampoo every day?

Yes — it's gentle enough to be used as your everyday shampoo, similar to how you'd use any regular shampoo, while still providing hydration benefits with each wash.

How soon will I notice a difference in my hair?

Many people notice hair feeling softer and less dry right after the first wash. With consistent use over time, you'll typically also notice improved shine and flexibility as the hydration benefits build up.

My blonde feels deeply hydrated, softer, and shinier, with healthy bounce and beautiful shine after every wash.

— Kate H.

The Science

A synergistic blend of skincare actives and superfoods

Hyaluronic Acid

The gold standard in skincare, hyaluronic acids act synergistically on the hair: Water-soluble hyaluronic acid hydrates the surface, while oil-soluble hyaluronic acid hydrates from within.

Avocado Oil

Rich in oleic acid—one of the only fatty acids small enough to permeate the hair shaft—avocado oil conditions from within, minimizing water loss and frizz and maximizing hydration and shine.

Hemp Seed Oil

Rich in fatty acids and proteins, hemp seed oil seals the cuticle and strengthens its structural integrity, restoring hydration and elasticity. Because your blonde should bend, not break.

Rice Bran Oil

Vitamin-rich and lightweight, rice bran oil coats the hair and seals the cuticle. Less frizz and static, no greasy residue—just silkier, shinier hair. It’s hydration without the heaviness.

The Science

The hyd [hydrate] Collection

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Purple tube of Blacklight conditioner on a white background to hydrate blonde hair #size_200 ml / 6.8 fl. oz

Hydrating ConditionerRestore softness & elasticity

$36.00 CAD

(4.9)

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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

$38.00 CAD

(4.8)

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On sale

Front of jar of the Blacklight Blonde Science Hydrating Mask 225ml #size_200 g / 7.05 fl. oz

Hydrating MaskRestore hydration and shine

$36.80 CAD

$46.00 CAD

(4.9)

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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

$100.00 CAD

$118.00 CAD

(5.0)

hyd[hydrate]

On sale

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

$36.80 CAD

$46.00 CAD

(4.9)

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Front of bottle of the Blacklight Blonde Science Lightweight Hydrating Shine Oil 100ml

Hydrating Shine OilEnhance shine for dry hair

$48.00 CAD

(4.9)

5 stars: 38 (86%)
4 stars: 6 (14%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

Works great with tape wefts and makes hair so soft

I like the shampoo i have colored highlights in my hair . Keepers the color longer with the shampoo and the conditioner for hydrating love it

We're happy to you love our Hydrating Shampoo & Conditioner!

Love this shampoo, my hair feels so much nicer now.

Excellent! Buy it!

Good but took some time

At first I wasn't sure it was doing much but after using it for about 2 weeks my hair definitely feels softer and smoother.

Finally found one

I've gone through so many hydrating shampoos that either made my hair greasy or didn't hydrate enough. This one is a really good balance for me.

Pretty happy with it

I like it! My hair feels softer and doesn't get as tangled after washing. I do still need a mask on my really dry ends.

Good for my blonde hair

I wash my hair 2-3 times a week and have been using this for a few weeks. My blonde feels healthier and not nearly as dry anymore.

Simple but really good

Nothing complicated, it just leaves my hair clean, soft and hydrated. Exactly what I wanted.

My ends feel way better

My ends usually feel pretty rough after shampooing but not with this. Hair feels soft even before I put conditioner in.

Nice shampoo

Definitely more hydrating than what I was using before. Took a few washes before I really noticed a difference though.

Great everyday shampoo

I've been using this every wash for about a month now. Cleans really well but doesn't leave my hair with that stripped feeling.

So far so good

Only used it twice but my hair already feels less dry. Really liking it so far!

Didn't expect to love it this much

My hair has been super dry from highlights and honestly I wasn't expecting a shampoo to make much of a difference. After a few washes it feels noticeably softer.

Shampoo that hydrates well

It does what it says simple

Recommendation from my hairdresser

Everything about this shampoo feels premium

Highly recommend

It really helps with dryness and keeps my hair feeling silky

Soft Hair

I have fine blonde hair and most hydrating shampoos make it flat, but this one doesn�t at all.

Finally Hydrated Again

My hair feels softer, smoother, and way more hydrated without feeling heavy

Best Shampoo

This is the third time I buy this shampoo. It smells great and it lasts a long time for me. I have curly and blonde hair and it was recomended from my stylist.

Can't thank you enough

This saved my dry hair

The same as what I get from the salon

Great

Honest Review

This is simply the best shampoo I've ever used

Love this brand of shampoo.

I've been using this brand for several years.It works great on my fine hair. I Will not use anything else.

Love it!

Smells amazing. Leaves my blonde hair soft.

Works!

Impressed by the results

Happy customer!

Amazing, love the results and recommend to my friends

Best shampoo

This is the only brand of shampoo that works to tone down my blond highlites. I've tried several.

Same product you find in salon

Super quality product

Amazing product, didn't know much about this brand before buying and all I can say is that I am super happy with my purchase and my new Hydrating Shampoo. It was also shipped very quickly which I loved. Thanks

Thank you so much for your kind words—we’re so happy you discovered Blacklight Blonde Science and love your Hydrating Shampoo (and the fast shipping 😉)!

New customer, now loyal!

Can't see myself using any other shampoo from now on

Four Stars

I like it but it seems watery to me

Hair feels so good!

Love the scent and results!

Very impressed

Didn't know much about this brand before buying, will now buy the conditioner

Is the shampoo sulfate free?

Blacklight Blonde Science

Yes! All Alcôve Hair products are sulfate-free! :)

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Hydrating Shampoo

Best For:

Hydrating Shampoo