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

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

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.

Before and after comparison of a woman with styled hair.

Blacklight hair oil bottle with droplet and ingredient information on a gradient background

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

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Hydrating Shine Oil

$48.00 CAD

Best For:

Suitable for all hair colors
Dry or dehydrated
Frizz-prone or flyaway-prone
In need of hydration, softness and shine

Size: 100 ml / 3.38 fl. oz

FREE GIFT On all orders $75+

FREE SHIPPING ON ALL ORDERS $49+

Easy returns 30 days, no questions asked

A lightweight, nourishing oil that hydrates, tames frizz, smooths flyaways, and enhances shine for dry blonde hair, leaving it luminous, soft, and resilient.

About Hydrating Shine Oil

Blacklight Hydrating Shine Oil delivers lightweight hydration while boosting shine and smoothing frizz for beautiful blonde hair. This multi-benefit oil softens, tames flyaways, and leaves hair silky, smooth, and luminous.

Powered by hyaluronic acid and nourishing oils like avocado, rice bran, and hemp seed, it helps hydrate and protect hair while enhancing natural radiance. Perfect for medium to thick blonde hair, it can be used on damp or dry hair for instant softness, shine, and frizz control.

How To Use

Place a small amount of oil on your hands and rub together
Apply from mid-lengths to ends
Can be used on damp or dry hair, before or after styling
Use as needed for added hydration, shine, and frizz control

Ingredients

COCONUT ALKANES, C11-13 ISOALKANE, ISOHEXADECANE, DIMETHICONOL, COCO-CAPRYLATE/CAPRATE, DIMETHICONE, DIISOPROPYL ADIPATE, FRAGRANCE (PARFUM), PERSEA GRATISSIMA (AVOCADO) SEED OIL, ORYZA SATIVA (RICE) BRAN OIL, CANNABIS SATIVA SEED OIL, BENZOTRIAZOLYL DODECYL P-CRESOL, LINALOOL, PRUNUS ARMENIACA (APRICOT) KERNEL OIL, LIMONENE, HEXYL CINNAMAL, ALPHA-ISOMETHYL IONONE, CITRONELLOL, GERANIOL, LENS ESCULENTA (LENTIL) SEED EXTRACT, HYDROLYZED CICER ARIETINUM (CHICKPEA) SEED EXTRACT, CHENOPODIUM QUINOA (QUINOA) SEED EXTRACT, PEG-8 CAPRYLIC/CAPRIC GLYCERIDES, OCTYLDODECETH-25, SODIUM HYALURONATE, PROPYLENE GLYCOL, DECYLENE GLYCOL, PHENOXYETHANOL

FAQs

Hydrating Shine Oil

What does the Hydrating Shine Oil do?
Blacklight Hydrating Shine Oil smooths frizz, tames flyaways, and boosts shine while delivering lightweight hydration to blonde hair.

Who should use the Hydrating Shine Oil?
It’s ideal for medium to thick blonde hair that needs extra softness, smoothness, and frizz control.

Can I use the Hydrating Shine Oil on wet or dry hair?
Yes. Apply a small amount to damp hair before styling or to dry hair to add shine and smooth flyaways.

Will the oil make my hair greasy?
No. The formula is designed to be lightweight and fast-absorbing, leaving hair shiny and smooth without feeling heavy.

How much Hydrating Shine Oil should I use?
Start with 1–2 drops, warm it between your hands, and apply through the mid-lengths and ends for best results.

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.

Hydrating Shine Oil100 ml / 3.38 fl. oz

$48.00 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.

A woman with shoulder-length brown and blonde highlighted hair wearing a beige strapless tube top, shown from the chest up against a plain white background.

Before

A woman with shoulder-length, wavy hair featuring dark brown roots and warm blonde highlights, wearing a beige strapless top against a solid white background.

After

Hydrating Shine Oil

Glossy shine and weightless hydration for luminous blonde hair..

This lightweight oil smooths frizz, tames flyaways, and boosts shine while nourishing blonde hair with silky softness and healthy radiance.

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

This shine oil makes my blonde look glossy and healthy without feeling greasy. Just a drop leaves my hair silky, smooth, and radiant.

— Donna 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 $16.00

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

hyd[hydrate]

Hydrating ShampooFor lasting hydrating and shine

From $16.00 CAD

(4.9)

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

From $16.00 CAD

(4.9)

hyd[hydrate]

18-in-1 BeautifierFor hydration and protection

From $16.00 CAD

(4.9)

hyd[hydrate]

Hydrating MaskRestore hydration and shine

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)

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

From $18.00 CAD

(5.0)

hyd[hydrate]

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

From $16.00 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

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!

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.

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.

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.

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.

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Hydrating Shine Oil

Best For:

Hydrating Shine Oil