SKU: 75431392495

K18 Biomimetic Hairscience TripleBright Oxidation Defense Purple Shampoo Foam

Sale price$49.50 Regular price$55.00
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

K18 Biomimetic Hairscience TripleBright Oxidation Defense Purple Shampoo FoamWhat it is: An easy to use purple shampoo foam for brighter, longer lasting blonde with triple action tech that removes and neutralizes brass with no staining. Hair Texture: Straight, Wavy, Curly, and Coily Hair Type: Fine, Medium, and Thick Hair Concerns: Brassiness Color Fading Color Safe Key Benefits: Removes brass inducing metals and minerals with ionic detox Neutralizes brassiness with precision violet technology that wont stain or overtone

What it is: An easy-to-use purple shampoo foam for brighter, longer-lasting blonde with triple-action tech that removes and neutralizes brass with no staining.

Hair Texture: Straight, Wavy, Curly, and Coily

Hair Type: Fine, Medium, and Thick

Hair Concerns:
- Brassiness
- Color Fading
- Color Safe

Key Benefits:
- 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 and minerals during washing

Highlighted Ingredients:
- K18 Triple-Action Technology: Removes metals and minerals, neutralizes brass, and defends against future brass.

Ingredient Callouts: This product is vegan.

What Else You Need to Know: This is the first triple-action blonde protection for blonde like new, hair like new.* It’s powered by K18 triple-action technology, TripleBright, which not only neutralizes existing brass but also removes up to three months of brass, causing hard water buildup in one wash* and protects against future brassiness by preventing metals and minerals from reattaching. The easy-to-apply foam neutralizes brassiness without staining or over-toning, so ideal hair tone is restored and evened* instantly and over time for all highlighted and lifted tones.

*k18hair.com/disclaimers

Fragrance Description: Top notes: blood orange, grapefruit, mandarin, tangerine. Middle notes: cyclamen, jasmine, wild honeysuckle. Dry-down notes: cedarwood, tonka bean, sandalwood.

Clinical Results: In a scientific test following 1 application of TripleBright:
- 1 wash removes up to 3 months of brass from hard water

In a study of 37 bleached/highlighted subjects after using TripleBright at least 1X a week for 3 weeks:
- Ideal hair tone is restored and evened

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75431392495

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4.0 ★★★★★
Based on 21 reviews
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M
Verified Purchase
Ms. S Wilson68
Cuba, US
★★★★★ 3
Works Like Described
The color is nice. The device works best when hair is longer or there will be pain. I found it works better when used with a lather.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
A
Verified Purchase
Ang
Omaha, US
★★★★★ 5
Great shave quality, very portable, very well-made!
Great shave quality, very portable, very well-made! This face/bikini trimmer is exactly what I’ve been looking for! The face trimmer trims the hair on my chin and upper lip very closely without any nicks or cuts. No more shaving! The face trimmer is the perfect size for those tiny places under the nose and even on the earlobes. The blade twists off of the face trimmer very easily and washes extremely well. All of the parts stay together, so there are no parts falling out when I try to rinse the blades, unlike other trimmers I have tried. The bikini guards are the perfect size for a very even trim! The heads pop on and off with ease so they can be washed/interchanged easily. This product is the perfect size and remains charged for a long time! Definitely recommend it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 26, 2025
J
Verified Purchase
James
Los Angeles, US
★★★★★ 5
Light weight with a pleasant smell--fresh
I like this product. It smells pleasant, I don't break-out and it smooths my face all day. I feel it does brighten my older skin, somewhat. Does not feel tight or heavy.
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Reviewed in the United States on February 25, 2026
S
Verified Purchase
Sienna
Port Orchard, US
★★★★★ 5
Go-to moisturizer for years
I always come back to this moisturizer because of how lightweight and comfortable it feels on the skin while hydrating so nicely. Also leaves a super natural looking glowy finish. Works well on top of serums and underneath makeup as well. Such a hidden gem!
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Reviewed in the United States on January 4, 2026
A
Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 5
An all-around great, light moisturizer
The scent is citrus-y but it is very, very light; it dissipates completely within minutes. I use this only in the daytime, on top of C E Ferulic. It leaves a slight dewiness, like a subtle nacre of a pearl, which I happen to like. It is not so shiny that it accentuates fine lines. I go outside with a mirror under the sun and assess how products affect the appearance of my skin texture, and this product passes. The bottle is just over 3 ounces, which is generous and enhances value. I put Biore Watery Essence SPF 50 over the Peaches, and they work extremely well together. They kind of bond to each other and the dewiness is still mild. I sweat a lot in the summer on my face, so I wonder how Peaches will perform. But I think it can't get any better for a truly lightweight, gentle moisturizer. Very pleased with this purchase.
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Reviewed in the United States on April 21, 2024

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