TripleBright oxidation defense purple shampoo 15 fl oz

tilenew | color:black

4.9

Rated 4.9 out of 5 stars

278 Reviews

TripleBright oxidation defense purple shampoo

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

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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*.

*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:

Removes brass-inducing metals and minerals with ionic detox
Neutralizes brassiness with precision violet technology that won’t stain or overtone
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), Cocamidopropyl Hydroxysultaine, Sodium Cocoyl Alaninate, Sodium Methyl Cocoyl Taurate, Propanediol, Polysorbate 20, Cocamidopropyl Betaine, Trisodium Dicarboxymethyl Alaninate, Sodium Phytate, Polyquaternium-77, Glycerin, Sodium Polyaspartate, Sodium Citrate, Sodium Gluconate, Citric Acid, Tetrasodium Glutamate Diacetate, Aspartic Acid, Caprylyl Glycol, Cocamidopropyl Dimethylamine, Sodium Glycolate, Sodium Hydroxide, Sodium Benzoate, Sodium Chloride, Acid Violet 43 (CI 60730), Phenoxyethanol, Fragrance (Parfum), Hexyl Cinnamal, Hydroxycitronellal, Citrus Limon (Lemon) Peel Oil, Tetramethyl Acetyloctahydronaphthalenes, Limonene, Benzyl Salicylate, Citrus Aurantium Peel Oil, Citrus Aurantium Flower Oil.

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*.

*Disclaimers

got questions?

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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.

powered by K18 triple-action technology

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

learn more

how to use TripleBright

lightener/color

1. Apply K18 TripleBright oxidation defense purple shampoo to wet hair, distributing evenly, lathering from roots to ends. Let sit for 1-3 minutes then rinse.

2. Apply a minimum of 10 full sprays of K18 professional molecular repair hair mist to each quadrant, increasing up to 20 sprays per quadrant as needed, depending on client’s length, density, or level of damage.

3. Wait 4 minutes (do not rinse out).

4. Process your lightener or color as usual, then rinse and shampoo with K18 PEPTIDE PREP™ detox shampoo. Do not condition.

5. Apply 1-3 pumps of K18 professional molecular repair hair mask based on your client’s length and density, starting at the ends and working up towards the roots.

6. Wait 4 minutes (do not rinse)

7. Style as usual.

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4.9

Rated 4.9 out of 5 stars

Based on 278 reviews

99%would recommend these products

Customers Talked About

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278 reviews

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Michelle L.
Verified Buyer
Reviewing
TripleBright oxidation defense purple shampoo 15 fl oz
I recommend this product
Age 55 - 64
Hair Concern Color-care
Hair Type Thick/Coarse
My Results Visible Difference
Rated 5 out of 5 stars
6 days ago
Holy grail of purple shampoo
I absolutely love this stuff. I have tried literally every purple shampoo on the market, including some blue shampoos as well as black. This stuff transformed my yellow hair and is making my grey grow grow so much more tolerable. I'm so glad that the purple shampoo search is finally over.
Was this helpful?
K18Hair PRO
6 days ago
Thank you for your amazing review, Michelle! 💛 We're absolutely thrilled to hear that TripleBright has transformed your hair and made your grey grow-out so much more manageable. It sounds like you've really put purple shampoos to the test, so knowing that TripleBright is your holy grail means the world to us! We're so happy your search is finally over and that K18 could be the solution you were looking for. Thank you for sharing your experience with us! ✨😊
Ceyjee S.
Verified Buyer
Reviewing
TripleBright oxidation defense purple shampoo 15 fl oz
I recommend this product
Age 35 - 44
Hair Concern Chemical damage, Color-care
Hair Type Medium Density
My Results Less Frizz, Bouncy Hair, Cleaner, fresher hair
Rated 5 out of 5 stars
2 weeks ago
Worth it!
This is amazing. Love that it’s foam so you don’t waste a lot. A little goes a long way! My blondes look so much brighter
Was this helpful?
K18Hair PRO
2 weeks ago
Thank you for your review! We're so happy to hear you're loving the TripleBright oxidation defense purple shampoo and seeing such amazing results. ✨ The foam formula is definitely designed to be efficient—a little really does go a long way! We're thrilled it's making your blonde hair look so much brighter. Thank you for choosing K18 and for sharing your experience with us! 💛
Hannah L. R.
Verified Buyer
Reviewing
TripleBright oxidation defense purple shampoo 15 fl oz
I recommend this product
Age 25 - 34
Hair Concern Color-care, Chemical damage, Frizz, Heat damage, Extending time between washes
Hair Type Medium Density
My Results Visible Difference, Less Frizz, Stronger Hair
Rated 5 out of 5 stars
1 month ago
Amazing
I love these products! They all work so well!
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K18Hair PRO
3 weeks ago
Thank you so much for this amazing review, Hannah! We're absolutely thrilled to hear that you love the TripleBright oxidation defense purple shampoo and that all the products are working so well for you! It's wonderful that you're having such a fantastic experience - that's exactly what we love to hear! We're so excited that you're loving the results and thanks for your incredible 5-star review! 💛
Stephanie
Verified Reviewer
Reviewing
TripleBright oxidation defense purple shampoo 15 fl oz
I recommend this product
Age 25 - 34
Hair Concern Color-care, Split-Ends
Hair Type Fine/Thin, Medium Density
My Results Cleaner, fresher hair, Visible Difference, Shinier Hair
Rated 5 out of 5 stars
2 months ago
Perfect for blondes!!
gifted by k18biomimetichairscience Perfect for blonde hair!! I’ve been using this shampoo for a few weeks now and have been loving it! It instantly gives my blonde hair a refresh and leaves it the perfect tone. Highly recommend!
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K18Hair PRO
2 months ago
Thank you so much for this amazing review, Stephanie! We're absolutely thrilled to hear that TripleBright has been such a perfect fit for your blonde hair and that you're loving the results after just a few weeks! It's wonderful that you're experiencing that instant refresh and getting exactly the perfect tone you're looking for - that's exactly what we hoped to achieve with this oxidation defense formula! Your recommendation truly means the world to us, and we're so grateful to have you as part of our K18 community!
Jodine
Reviewing
TripleBright oxidation defense purple shampoo 15 fl oz
I recommend this product
Age 45 - 54
Hair Concern Color-care
Hair Type Medium Density
My Results Visible Difference
Rated 5 out of 5 stars
2 months ago
No Brass
complimentary from k18biomimetichairscience: I love how this shampoo removes the brassy look from my hair. I like to keep the platinum blonde color and this helps. It also leaves my hair brighter. I don’t leave on very long to prevent a purple hue.
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K18Hair PRO
2 months ago
Thank you so much for this fantastic review, Jodine! We're absolutely thrilled to hear that TripleBright is effectively removing that brassiness and helping you maintain your beautiful platinum blonde color! It's wonderful that you're experiencing brighter results while being mindful about timing to avoid any unwanted purple hue - that's such smart technique with purple shampoos! We're so happy that our oxidation defense formula is delivering exactly what you need to keep your hair looking salon-fresh, and your feedback truly means the world to us!