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Featured products

Front of bottle of Blacklight Blonde Science Blue Shampoo for Blonde Hair 300ml #size_300 ml / 10.1 fl. oz
Blue ShampooNeutralize orange tones
Sale price$36.00 CAD
(4.9)
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
Sale price$100.00 CAD Regular price$118.00 CAD
(5.0)
Front of jar of Blacklight Blonde Science Repair Mask for Blondes 200ml #size_200 ml / 6.8 fl. oz
Repair MaskRepair damaged blonde hair
Sale price$46.00 CAD
(5.0)
Front of bottle of Blacklight Blonde Science Blue Neutralizing Spray 225 ml
Blue Neutralizing SprayFor a blonde refresh
Sale price$38.00 CAD
(5.0)
neu [neutralize]

Violet Shampoo

Sale price$36.00 CAD

Best For:

  • Light blonde, highlighted or platinum
  • Coloured or naturally blonde
  • In need of yellow tone correction and color refresh
  • Faded, full or prone to brassiness
Size: 300 ml / 10.1 fl. oz
FREE GIFT On all orders $75+
FREE SHIPPING ON ALL ORDERS $49+
Easy returns 30 days, no questions asked
A gentle purple shampoo made for light blonde and platinum hair that removes unwanted yellow tones and refreshes faded color. It hydrates, smooths, and adds shine, leaving hair soft, radiant, and beautifully balanced.
Product details iconAbout Violet Shampoo

Blacklight Violet Shampoo is made for light blonde, platinum, and white hair, gently washing your hair while removing unwanted yellow tones and brassiness for brighter, cleaner color.

Made with nourishing ingredients like squalane, moringa, açai, and argan oil, it hydrates, smooths, and revives faded highlights, leaving your hair soft, shiny, and beautifully balanced. Perfect for highlighted, colored, natural blonde, or white hair that needs a fresh, radiant boost.

How to use iconHow To Use

• Apply to damp hair and lather evenly
• Leave on for 1–5 minutes depending on desired tone
• Rinse thoroughly
• Follow with Blacklight Violet Conditioner or Mask for optimal results

IngredientsIngredients

WATER (EAU), SODIUM C14-16 OLEFIN SULFONATE, SODIUM LAURYL SULFOACETATE, COCAMIDOPROPYL BETAINE, SODIUM METHYL 2-SULFOLAURATE, GLYCERIN, PHENOXYETHANOL, PEG-150 DISTEARATE, FRAGRANCE (PARFUM), DISODIUM 2-SULFOLAURATE, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, SILICONE QUATERNIUM-16, SODIUM BENZOATE, SQUALANE, LINALOOL, UNDECETH-11, CITRIC ACID, ARGANIA SPINOSA KERNEL OIL, MORINGA OLEIFERA SEED OIL, BENZOIC ACID, TETRASODIUM EDTA, UNDECETH-5, BUTYLOCTANOL, LIMONENE, ACETIC ACID, SODIUM HYDROXIDE, ISOPROPYL ALCOHOL, EUTERPE OLERACEA FRUIT EXTRACT
MAY CONTAIN: EXT. D&C VIOLETLET NO. 2 (CI 60730), FD & C BLUEE NO. 1 (CI 42090), D&C RED NO. 28 (CI 45410)

FAQs
Violet Shampoo

Are purple and violet shampoo the same thing?
Yes — despite the different names, they do the same thing: both use purple pigment to cancel out yellow, brassy tones in blonde or gray hair.

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.

How long should I leave Violet Shampoo in my hair?
For best results, leave the shampoo in your hair for 1–3 minutes before rinsing. This allows the violet pigments to effectively neutralize unwanted yellow tones.

What makes Blacklight Blonde Science Violet Shampoo different?
Blacklight Violet Shampoo is powered by VIO technology, a blend of advanced skincare-inspired ingredients including squalane, moringa oil, açai extract, and argan oil. This formula not only neutralizes brassiness but also hydrates, smooths, and strengthens hair for healthier-looking blonde results.

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.

Front of bottle of Blacklight Blonde Science Neutralizing Violet Shampoo 300 ml #size_300 ml / 10.1 fl. oz
Violet Shampoo300 ml / 10.1 fl. oz Sale price$36.00 CAD

Sulfate-Free

Paraben-Free

Gluten-Free

Violet Shampoo

Blacklight Violet Shampoo eliminates up to 100% brassy yellow tones.

See the difference

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

Before

After

Use the left and right arrow keys to navigate between before and after photos.
We're here to help

Frequently asked questions

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

How do I know if I need Violet (Purple) or Blue products?

Check your hair's undertone: if it's brassy or orange, use blue; if it's yellowish or pale/light blonde, use violet (purple).

Are purple and violet products the same thing?

Yes — despite the different names, they do the same thing: both use purple pigment to cancel out yellow, brassy tones in blonde or gray hair.

How often should I use the 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.

How long should I leave the Violet Shampoo in my hair?

For best results, leave the shampoo in your hair for 1–3 minutes before rinsing. This allows the violet pigments to effectively neutralize unwanted yellow tones.

What makes this Violet Shampoo different?

Blacklight Violet Shampoo is powered by VIO technology, a blend of advanced skincare-inspired ingredients including squalane, moringa oil, açai extract, and argan oil. This formula not only neutralizes brassiness but also hydrates, smooths, and strengthens hair for healthier-looking blonde results.

My blonde looks brighter and cooler after one wash. No dryness, just soft, shiny hair. Love this violet shampoo!

— Bianca P.

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.

  • 5 stars: 19 (95%)
  • 4 stars: 1 (5%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
A
Anonymous (United States)

Great lather, great smell, helps neutralize the gold tones and enhances the bleach blonde tones

We're delighted to hear that you’re pleased with our Violet Shampoo and that it meets your needs. We appreciate your support. Thank you!

V
Vicki (Canada)

Great

K
Kimberly I. (United States)

I included the mention of your shampoo in the conditioner review both products are amazing thank you!!

J
Jacqueline S. (Canada)

This shampoo is fantastic! Hair is left soft and nourished and smelling fresh. Best shampoo I have ever used for blonde.

S
Sylvia T. (Canada)

The best. This shampoo takes the brassiness away without leaving your hair looking blue or dry. Love how my hair looks.

Amazing! We're so happy that you love your new Violet Shampoo and that you're satisfied with the results!

C
Cheryl S. (Canada)

I really tried other products to the brassyness out of my white ,l really love your product and itreally worked 😊😊😊

Amazing! So happy to hear our Violet Shampoo helped remove the brassiness from your white hair and gave you the results you were hoping for! We truly believe in creating products that really work, so hearing this means the world to us!

E
E A.
Excellent for silver hair!

I am 36 and VERY silver headed. One of the most challenging things about letting my silvers come in has been finding the right purple shampoo. This is it for me. I use it once a week and leave it on for 5-10 min. It brightens and shines my hair right up. In the summer sometime I use it a second time during the week without letting it soak to counteract sun and pool wear an tear.

We love this—so happy you found your perfect match for your silvers and that it keeps your hair bright, shiny, and beautifully toned!

K
Kate V.
Yellow tones be gone

This definitely extends the life of my highlights. Keeps the yellow tone out of my blonde hair and is probably the best purple shampoo I�ve used out of all the brands I�ve tried including Oribe, Bumble and Bumble, and other high end salon brands.

We really appreciate you sharing this—so glad our Violet Shampoo keeps your blonde bright and extends your highlights better than your previous favorites

B
Bernard G.
Great Shampoo

This is a great shampoo to keep your hair glistening white and not yellowing.

We’re delighted to hear that—keeping your blonde bright, crisp, and beautifully free of yellow tones is exactly what it’s made for!

S
Steffani G.
Great for Blonde Hair

I love this Shampoo and Conditioner. I use it once a week (give or take) and my sister always notices a difference with my blonde hair. It does great at removing brassiness!

So glad you’re loving the Violet Shampoo—using it weekly to keep brassiness away and your blonde noticeably brighter is exactly how it’s meant to perform.

M
Michelle C.
Value ordering from here

Started using this product to keep the yellow out of my hair. I love the moisture level in my hair, the shine. Most of all the value. Most definitely will keep ordering it.

Thank you for sharing—so glad it’s keeping yellow tones away while leaving your hair shiny, hydrated, and worth coming back for.

S
Suzy P.
This is a must have product!

Does a great job of keeping my hair from looking brassy. I use it once a week, which was recommended by my stylist. Definitely gets a 5 star review.

Thank you for sharing—great routine, and we’re so glad the Violet Conditioner is keeping your blonde fresh, bright, and brass-free.

P
Patty B.
Great shampoo

I bought this from the recommendation of my hair stylist. I�m letting my grey hair grow out, and she claims this will help brighten the rest of my hair, while doing so.i use it every other shampoo, per her recommendation, as using too often could turn my hair purple. So far, so good.

A
Alex D.
Preferred purple shampoo for my white highlights

I've had white highlights to blend in to the ones naturally showing up. This shampoo is perfect to keep the brassiness down. Bonus, I don't need a lot of it, it smells nice and it's not turning my tub or hands purple. I use mine every day and it's been great extending the time I need to return to the salon.

R
Rachelle O.
holy grail for my color-treated hair

Battling brassy tones has always been a struggle, but this sulfate-free purple shampoo is a game-changer. Not only does it effectively remove that unwanted brassiness, but it also leaves my hair feeling incredibly soft and nourished.

N
Nancy S.
Great product, been using for years

Use this at every shampoo day. Keeps blonde from turning brassy.

V
Valerie A.
Good for blonde/ gray hair

Smells good and okay value for the price

S
Samantha N.
Works!!

Does what it says, my hair has never looked better __

S
Sophie L.
Salon Brand Purple Shampoo

This is the purple shampoo recommended to me by my hairstylist for blonde maintenance. A little bit goes a long way, especially if you use it as a second wash after a cheaper shampoo. Works great, feels great, smells great!

M
Mary N.
Great Toner

I could not be happier with this purchase. The shampoo is very dark and thin but lathers very well. My hair was soft after rinsing. After towel drying my hair, it was shiny even while still damp.I would recommend rinsing hands well after lathering to avoid staining. Great value.

We’re so pleased you’re enjoying it—great to hear it leaves your hair soft, shiny, and easy to work with, and we appreciate you sharing that helpful tip as well.

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