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.

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

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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 revive your blonde on the go with the Mini Hydrating Duo, a travel-friendly shampoo and conditioner that gently cleanse while delivering lightweight, lasting moisture. Hair feels softer, smoother, and more radiant—without ever being weighed down.

About Mini Hydrating Duo

Discover the perfect introduction to luminous, healthy-looking blonde hair with the Mini Hydrating Duo — your essential moisture ritual in a travel-friendly format. Designed to gently cleanse and deeply nourish, this duo restores hydration, enhances softness, and leaves hair silky, smooth, and radiant.

This bundle includes:

Mini Hydrating Shampoo (60ml) – Gently cleanses while infusing moisture for soft, refreshed hair
Mini Hydrating Conditioner (60ml) – Deeply nourishes, detangles, and smooths for silky, manageable lengths

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

Mini Hydrating Duo

Hydration perfected. Blonde illuminated.

Delivering deep yet lightweight hydration, the Blacklight Blonde Science Mini Hydrating Duo revitalizes dry blonde hair. Powered by hyaluronic acid and nutrient-rich superfoods, this trio cleanses, nourishes, and replenishes moisture for silky, smooth, radiant results.

Formulated with hydrating hyaluronic acids and a nourishing blend of avocado, rice bran, and hemp seed oils to rehydrate and rebalance the hair and scalp

Read The Report

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

Trusted by salons, stylists & blondes

Front of bottle of Blacklight Blonde Science Moisture 18-in-1 Beautifier 225ml #size_225 ml / 7.6 fl. oz

18-in-1 Beautifier $14.00

Front of bottle of Blacklight Blonde Science Neutralizing Violet Shampoo 300 ml #size_300 ml / 10.1 fl. oz

Violet Shampoo $16.00

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

Hydrating Mask $18.00

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

Hydrating Shampoo $16.00

Front of bottle of Blacklight Blonde Science Hair and Scalp Oil 45ml

Hair and Scalp Oil $48.00

Jessica M., Los Angeles, CA

Blacklight Blonde Science products feel salon-quality. My hair has never looked healthier or brighter.

Emily R., Chicago, IL

The quality of Blacklight Blonde Science products is incredible. You can tell real science went into creating them.

Sarah K., Austin, TX

I’ve tried many brands, but Blacklight Blonde Science stands out for quality, performance, and beautiful results.

Sophie L., Montreal, QC

Premium formulas, amazing results, and gorgeous packaging. Blacklight Blonde Science truly feels like professional hair care.

Megan T., Vancouver, BC

Finally a brand dedicated to blondes that actually delivers high-quality products that work.

Olivia B., Toronto, ON

Blacklight Blonde Science quickly became my go-to brand. The quality and results are simply outstanding.

The hyd [hydrate] Collection

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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

From $18.00 CAD

(5.0)

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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)

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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

From $16.00 CAD

(4.9)

hyd[hydrate]

Hydrating MaskRestore hydration and shine

From $18.00 CAD

(5.0)

hyd[hydrate]

Hydrating ShampooFor lasting hydrating and shine

From $16.00 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

(5.0)

Discover Your Ideal Haircare Routine

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

Take the hair quiz

Frequently asked questions

Questions about your formula, your order, or your hair? Find our most frequently asked questions below. Still need help? Contact us.

Vist FAQs

How can I contact your customer service team?

Have a question? Our customer service team is here to help, Monday to Friday, 8am to 4pm ET by email at info@blacklightblondescience.com Whether you’d like to learn more about the Blacklight Blonde Science brand, need help choosing the right products for your hair, or have questions about your order or shipment, we’re happy to assist. Reach out anytime and we’ll make sure you get the answers you need.

What makes your products unique?

Every Blacklight Blonde Science formula is made with a synergistic blend of skincare actives and nutrient-dense superfoods, proving that better hair begins with better ingredients.

Can I return a product?

Your satisfaction is important to us. If your purchase isn’t quite right, simply contact our customer service team to request a return authorization and instructions.
Most products can be returned within 30 days, provided they are unused, unopened, and in their original packaging.

Where is your company located?

Our office, warehouse, and production facility are all based in Montreal, Quebec, Canada. We proudly formulate and manufacture our products in-house, all under one roof—powered by one passionate team.

Are your products cruelty-free?

We’re committed to creating professional-quality haircare that delivers real results—without the premium price tag. And of course, our products are cruelty-free. No animal testing here… we prefer to test on happy humans instead!

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Mini Hydrating Duo

Best For:

Mini Hydrating Duo