Image showing the Blacklight Blonde Science Violet Hair Kit

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

Front of bottle of the Blacklight Blonde Science Neutralizing Violet Conditioner 200 ml #size_200 ml / 6.8 fl. oz

Front of bottle of Blacklight Blonde Science Moisture 18-in-1 Beautifier 60ml #size_60 ml / 2 fl. oz

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 blonde hair, showing a transformation.

Model posing in front of a white background after using the Blacklight Blonde Science Repair Hair Products

neu [neutralize]

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Violet Kit

Name: Violet Kit
Brand: Blacklight Blonde Science
SKU: F0000-759
Price: 68.80 CAD
Availability: InStock

$68.80 CAD

$86.00 CAD

Best For:

Blonde, highlighted or white
Coloured or naturally blonde
In need of yellow tone correction and color refresh
Faded, full or prone to brassiness

FREE GIFT ON ALL ORDERS $75+

Free Shipping On all orders $49+

Easy returns 30 days, no questions asked

Refine and brighten your hair with this targeted violet kit designed to neutralize unwanted yellow tones while enhancing clarity and shine. Powered by advanced, care-driven formulas, it helps smooth the hair’s texture, boost softness and radiance, and leave hair looking cooler, healthier, and beautifully luminous.

About Violet Kit

Refresh and perfect your tone with this targeted violet routine designed to counteract yellow hues while enhancing brightness and clarity. Infused with advanced, care-focused formulas, it helps smooth the hair’s texture, boost softness and shine, and leave hair looking cooler, more luminous, and beautifully balanced.

Includes:

Violet Shampoo (300ml)
Violet Conditioner (200ml)
18-in-1 Beautifier (60ml)
No Slip Pad

How To Use

Violet Shampoo: Apply to wet hair, massage into a lather, leave on for 1–3 minutes, then rinse thoroughly.=
Violet Conditioner: Apply to mid-lengths and ends after shampooing, leave on for 1–3 minutes, then rinse.
18-in-1 Beautifier: Spray onto damp or dry hair, focusing on lengths and ends, then style as desired.

FAQs

Violet Kit

What does Violet Shampoo do?
Violet Shampoo helps neutralize unwanted yellow and brassy tones in blonde, highlighted, grey, or white hair. The violet pigments work opposite yellow on the color wheel, helping restore brighter, cooler-looking blonde shades.

How often should I use Violet Shampoo?
Most people use violet shampoo 1–2 times per week to maintain tone. If your hair is very brassy, you can use it slightly more often until the desired tone is achieved.

Does Violet Conditioner help with dry or damaged blonde hair?
Yes. The formula contains nourishing ingredients like squalane, moringa oil, açai extract, and argan oil that help hydrate, smooth, and restore softness to dry or overprocessed blonde hair.

How long should I leave Violet Conditioner in my hair?
For best results, leave the conditioner on for 2–3 minutes before rinsing. This allows the formula to deeply hydrate and enhance brightness.

How often should I use the Hydrating Mask?
For best results, use it once or twice a week or whenever your hair needs deeper nourishment.

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.

Violet Kit

$68.80 CAD

$86.00 CAD

Sulfate-Free

Paraben-Free

Gluten-Free

See the difference

Brassy and warm to cool and balanced. Our neutralize violet products counteract unwanted yellow and orange tones — keeping blonde, silver, and lightened hair looking fresh.

Before

After

Violet Kit

A toning routine that neutralizes yellow tones for brighter, cooler hair.

Advanced toning, enhanced brightness, and luminous shine—this all-in-one routine helps neutralize unwanted yellow tones, smooth the hair’s texture, and improve manageability for cooler, more radiant, healthy-looking hair with every use.

Reduce blonde brassiness up to 100%

Read The Report

Neutralizes brassiness beautifully while leaving my blonde incredibly soft, shiny, hydrated, and bright after every wash.

— Erika F.

The Science

A synergistic blend of skincare actives and superfoods

Squalane

A must-have skincare active for hydration, squalane is a biomimetic, mimicking the scalp’s natural sebum to rehydrate the hair and condition coloured strands from the inside out.

Açai Extract

A superfood rich in polyphenols and omegas, açai fruit smooths the cuticle and enhances elasticity to fight the frizz lightening can cause, protecting blondes from brittle strands.

Moringa Oil

Rich in antioxidants and oleic acid, moringa oil strengthens blonde hair against the everyday stressors that cause colour fading and brassiness. Because blonde hair shouldn’t be fragile hair.

Argan Oil

Known as ‘liquid gold,’ argan oil is rich in linoleic acid and vitamin E, replenishing the fatty acids and moisture stripped by bleach and colour to make blonde hair softer, shinier, golden.

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

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 neu [neutralize] Collection

neu[neutralize]

Front of bottle of Blacklight Blonde Science Neutralizing Blue Conditioner 200ml #size_200 ml / 6.8 fl. oz

Blue ConditionerFor brassiness correction

From $16.00 CAD

(4.7)

neu[neutralize]

Violet ConditionerEliminate yellow brassiness

From $16.00 CAD

(4.9)

neu[neutralize]

Violet ShampooCorrect yellow tones

From $16.00 CAD

(4.9)

neu[neutralize]

Front of bottle of Blacklight Blonde Science Blue Shampoo for Blonde Hair 300ml #size_300 ml / 10.1 fl. oz

Blue ShampooNeutralize orange tones

From $16.00 CAD

(4.9)

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.

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.

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.

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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Violet Kit

Best For:

Violet Kit

Violet Kit

See the difference

A synergistic blend of skincare actives and superfoods

Frequently asked questions