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TripleBright oxidation defense purple shampoo

Original price was: $39.00.Current price is: $19.50.

SKU: UWKK31623 Category:
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Description

The first triple-action purple shampoo to remove metals + minerals, neutralize existing brass, and defend against future brassiness for blonde like new, hair like new*.

*k18hair.com/disclaimers

how to use

Apply foam shampoo to wet hair, distributing evenly, lathering from roots to ends. Let sit for 1-3 minutes then rinse.

more to know

Powered by K18 triple-action technology:

1. Removes brass-inducing metals and minerals with ionic detox
2. Neutralizes brassiness with precision violet technology that won’t stain or overtone
3. Defends against future brass with biopolymer to help prevent reattachment of metals + minerals during washing

key benefits

– 1 wash removes up to 3 months of brass from hard water*
– Neutralizes brassiness without staining or overtoning
– Ideal hair tone is restored and evened* for all highlighted and lifted tones
– Easy-to-apply foam

*k18hair.com/disclaimers

ingredients

Water(Aqua)(Eau), Sodium Cocoyl Alaninate, Sodium Methyl Cocoyl Taurate, Cocamidopropyl Hydroxysultaine,Propanediol, Polysorbate 20, Cocamidopropyl Betaine, Trisodium Dicarboxymethyl Alaninate, Sodium Phytate,Polyquaternium-77, Glycerin, Sodium Polyaspartate, Sodium Citrate, Sodium Gluconate, Citric Acid, TetrasodiumGlutamate Diacetate, Aspartic Acid, Caprylyl Glycol, Cocamidopropyl Dimethylamine, Sodium Glycolate, SodiumHydroxide, Sodium Benzoate, Sodium Chloride, Acid Violet 43 (CI 60730), Phenoxyethanol, Fragrance (Parfum), HexylCinnamal, Hydroxycitronellal, Citrus Limon (Lemon) Peel Oil, Tetramethyl Acetyloctahydronaphthalenes, Limonene,Benzyl Salicylate, Citrus Aurantium Peel Oil, Citrus Aurantium Flower Oil.

How is TripleBright different from traditional purple shampoos?

TripleBright is not a color-depositing purple shampoo. Traditional purple shampoos temporarily tone hair with basic color correction that can turn hair purple, but don’t target the underlying cause of brassiness: oxidation, such as metals + minerals in hard water.

TripleBright is a breakthrough triple-action formula that not only neutralizes existing brassiness without turning hair purple, but 1 wash removes up to 3 months of brass from hard water*, while also defending against future brass. The non-staining, easy-to-apply foam rinses with water and allows for targeted application.

*k18hair.com/disclaimers

Does TripleBright work on all hair types?

Yes, TripleBright works on all hair types and textures. It brightens all highlighted and lifted tones by defending against oxidative stress and reducing brass—delivering brighter, longer-lasting blonde for everyone.

will TripleBright turn my hair purple?

No. When used as directed, TripleBright purple shampoo’s precision violet technology expertly neutralizes brassiness without overtoning or staining.

Will TripleBright stain my hands or clothes?

No, TripleBright will not stain your hands or clothes. When used as directed, the non-staining and easy-to-apply foam format rinses with water.

How much TripleBright should I apply?

We recommend using 2-3 pumps of TripleBright purple shampoo per application. Apply to wet hair, distributing evenly and lathering from roots to ends.

Breakthrough triple-action protection for brighter, longer-lasting blonde

powered by K18 triple-action technology

Remove, neutralize + defend against brass for brighter, longer-lasting blonde.

how to use TripleBright

1. Apply 2-3 pumps of foam shampoo to wet hair.

2. Distribute evenly, lathering from roots to ends.

3. Let sit for 1–3 minutes maximum, then rinse. Use up to once weekly.

4. Rinse.

*Disclaimers

Reviews

★★★★★

"Got the 2-pack and it feels sturdy in the hand. Used it for a week of meal prep. I'm in Denver, CO. Worth the money."

Katherine Khan Katherine Khan Jun 15, 2026
★★★☆☆

"Went with the XL and the weight feels balanced and premium. Took it on a road trip last weekend. I'm in Portland, OR. Happy with my purchase."

Patricia Murphy Patricia Murphy Aug 13, 2026
★★★★★

"Chose the larger size and the finish is clean with no rough edges. It lives in my gym bag now. Customer service was helpful when I had a question."

Susan Edwards Susan Edwards Jul 2, 2026
★★★★★

"Shipping was faster than I expected. I keep it in the car for road trips. Pleasantly surprised."

Sandra Jackson Sandra Jackson Aug 2, 2026
★★★★★

"Shipping was faster than I expected. The screen is sharp and bright in daylight. Tested it through a full week of rain. I'm in New Orleans, LA. Would recommend."

Naomi Campbell Naomi Campbell Jun 11, 2026
★★★★★

"Got the white finish and the compartments keep everything organized. Used it at the desk for video calls all month. I'm in Seattle, WA. Happy with my purchase."

Elizabeth Young Elizabeth Young Jul 12, 2026
★★★★☆

"Ordered the 3-pack on sale and it does exactly what it's supposed to do. Took it on a road trip last weekend. I'm in Raleigh, NC. Couldn't ask for more at this price."

Pamela Lee Pamela Lee Jul 22, 2026
★★★★☆

"Picked the matte black and the stitching has held up better than expected. Used it for a week of meal prep. Definitely a repeat customer after this."

Brandon Evans Brandon Evans Jun 22, 2026
★★★★★

"Ordered the limited edition and it does exactly what it's supposed to do. Used it at the desk for video calls all month. Button is a bit stiff at first but loosens up with use. Five stars from me."

Brenda Turner Brenda Turner Aug 2, 2026
★★★★★

"Ordered the limited edition and the material feels solid and well-made. Used it during a move and nothing shifted. One minor scuff on the corner, purely cosmetic. I'm in Sacramento, CA. Would buy again."

Jack Phillips Jack Phillips Aug 9, 2026

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