Image showing the Blacklight Mini Hydrating Duo

Blacklight Blonde Science Hydrating Collection Explained

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

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.

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

hyd [hydrate]

Save 15%

Mini Hydrating Duo

Name: Mini Hydrating Duo
Brand: Blacklight Blonde Science
Price: 27.20 CAD
Availability: InStock

$27.20 CAD

$32.00 CAD

Best For:

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

FREE GIFT On all orders $75+

Free Shipping On all orders $49+

Easy returns 30 days, no questions asked

Hydrate and bring your hair back to life on the go with the Mini Hydrating Duo, made for all hair types and colors—a travel-friendly shampoo and conditioner that gently clean while giving your hair light, lasting moisture. Hair feels softer, smoother, and more glowing—without ever feeling weighed down.

About Mini Hydrating Duo

The Mini Hydrating Duo is made for all hair types and colors—the perfect way to start getting glowing, healthy-looking hair. It's your must-have moisture routine in a travel-friendly size. Made to gently clean and deeply feed your hair, this duo brings back moisture, boosts softness, and leaves hair silky, smooth, and glowing.

This bundle includes:

Mini Hydrating Shampoo (60ml) – Gently washes while adding moisture for soft, refreshed hair.
Mini Hydrating Conditioner (60ml) – Deeply feeds, detangles, and smooths hair for a silky, easy-to-manage feel.

How To Use

Hydrating Shampoo: Apply to wet hair. Gently lather and massage into scalp and lengths. Rinse thoroughly.

Hydrating Conditioner: Apply to clean, towel-dried hair. Distribute evenly through mid-lengths and ends. Leave on for a few minutes. Rinse thoroughly.

FAQs

Mini Hydrating Duo

What is included in the Mini Hydrating Duo?
This bundle includes the complete moisture routine: Mini Hydrating Shampoo (60 ml) and a Mini Hydrating Conditioner (60 ml) to deeply hydrate and soften blonde hair.

Who is this bundle best for?
It is perfect for dry, dull, dehydrated blonde, highlighted, or lightened hair that needs extra moisture and softness.

What does the Mini Hydrating Duo do for my hair?
This duo works together to gently cleanse, replenish moisture, smooth the cuticle, and improve shine, leaving hair softer and easier to manage.

What makes this hydrating system special?
The formulas combine hyaluronic acid and nourishing superfoods to help lock in moisture, protect the hair fiber, and restore softness without weighing hair down.

Can I use it on coloured or highlighted hair?
Yes. The Mini Hydrating Duo is designed specifically for blonde, coloured, and lightened hair that needs extra moisture and care.

Still looking for help? View all our FAQs Here

Shipping & Returns

We offer free shipping on orders over $50 across Canada and the Continental United States. Orders below $50 are shipped at a flat rate of $10.

Our team will typically ship your order within 2 business days. When your package leaves our warehouse, you’ll receive an email with your tracking information.

Most customers receive their order within 3–7 business days from the date of purchase, depending on the destination.

Mini Hydrating Duo

$27.20 CAD

$32.00 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 Mini Hydrating Duo? Find our most frequently asked questions here. Still need help? Contact us.

Who is this duo for?

It's made for anyone with hair that's missing moisture or looking a bit dull, regardless of hair color or type. It's a great starting point if you're new to the Hydrating line, want a travel-friendly option, or simply prefer smaller-size bottles.

How do I use the Mini Hydrating Shampoo and Conditioner?

Apply the shampoo to wet hair, massage into your scalp and through the lengths, then rinse. Follow with the conditioner, focusing on the mid-lengths and ends, leave it on for a minute or two, then rinse thoroughly.

Will this help if my hair feels dry or dull?

Yes — this duo is specifically formulated to restore moisture and softness to hair that feels dry or lacks shine, leaving it silky, smooth, and glowing with regular use.

Can I use this if my hair is color-treated or bleached?

Yes, the Mini Hydrating Duo is made for all hair types and colors, including color-treated, highlighted, and bleached hair, and is designed to hydrate without stripping color.

How soon will I notice results?

Many people notice softer, smoother-feeling hair right after the first wash, since the moisturizing ingredients work immediately. With consistent use, you'll typically also notice a boost in shine and overall softness building up over time.

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

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

$46.00 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

$100.00 CAD

$118.00 CAD

(5.0)

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

$36.00 CAD

(4.9)

hyd[hydrate]

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

Hydrating MaskRestore hydration and shine

$46.00 CAD

(5.0)

hyd[hydrate]

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

Hydrating ShampooFor lasting hydrating and shine

$36.00 CAD

(4.9)

hyd[hydrate]

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

Hydrating Shine OilEnhance shine for dry hair

$48.00 CAD

(5.0)

5 stars: 16 (89%)
4 stars: 2 (11%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

better then expected

wasnt expecting much from mini products but these are actually really good quality. Hair felt hydrated without getting oily fast.

actually hydrates my blonde hair

My hair gets dry sooo easily and this helped alot without making it heavy. smells really clean too.

Hydrates well

Good hydrating for my hair

helped after toning

I used this after a purple shampoo because my hair was feeling super dry. Made it feel healthy again after one use.

tiny but worth it

I mostly bought this to test the line before buying bigger bottles and now I want the full sizes lol. Hair feels smoother after every wash.

really nice for extentions

Used this on my blonde extentions and natural hair and both felt super soft after. Didn�t leave residue either.

Thanks Blacklight!

Makes my hair hydrated and lightweight

my hair feels less dry

I bleach my hair alot and it usually feels crunchy after washing. this duo made it feel softer right away.

Love the smell!

Try it and you'll understand lol

cute and useful

Mostly got it because the bottles looked cute lol but the products are actually really nice. My blonde hair feels softer and shinier now.

perfect little duo

Bought these for a trip and ended up liking them more then expected. My hair felt soft and hydrated even after being in the sun all weekend.

love the conditioner

the shampoo is good but the conditioner is honestly my fav part. My ends look way less frizzy now.

Such cute products!

These minis are perfect for my gym bag and surprisingly last a long time to cleanse

good travel size

Took this with me on vacation because I didnt wanna bring full bottles. honestly the shampoo lasted longer then I thought.

Bought to test, now loyal customer

I wanted to test the Hydrating collection before committing to full sizes and I�m honestly impressed. My blonde hair looks amazing

Perfect for travel

I bought this set for a weekend trip and ended up loving it way more than expected. My hair stayed soft, hydrated, and shiny the entire time.

Perfect Travel Duo

Such a good kit to include in your purse on your next trip

Amazed by my soft hair

Great

Discover Your Ideal Haircare Routine

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

Take the hair quiz

Cart

Mini Hydrating Duo

Best For:

Mini Hydrating Duo