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K18

K18 PEPTIDE PREP™ Color-Safe Detox Clarifying Shampoo, Non-Stripping, pH-Optimized Cleanse, Removes Product Buildup, Dirt, Oils & Metals, 8.5 Fl Oz

  • Based on 1,319 reviews
Condition: New
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Availability: Unavailable
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Brand: K18


Item Form: Gel


Hair Type: All


Scent: Floral


Age Range (Description): Adult


Product Dimensions ‏ : ‎ 2.5 x 2.5 x 5.5 inches; 8.82 ounces


Item model number ‏ : ‎ K18-40035


UPC ‏ :


Manufacturer ‏ : ‎ K18 Hair


Country of Origin ‏ : ‎ USA


Frequently asked questions

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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • I love using this detox shampoo
I suffer from oily hair and dandruff. I use this once a week without conditioner. This has my scalp feeling so clean after! Then I use K18 Leave in molecular repair hair mask and let sit for 4 mins then I spray Kenra Platinum Blow Dry spray and IGK Good Behavior anti-frizz spray then blow dry my hair. I spray IGK good behavior again when my hair is dry right before I straighten or curl my hair. After styling, I use K18 molecular repair hair oil. That’s my routine for hair wash day. This leaves my hair looking so healthy, soft, thick and smells so good. Definitely worth it!! Take care of your real hair girlies. ... show more
Reviewed in the United States on January 18, 2025 by Salman Salman

  • Miracle Shampoo!
My stylist recommended this detox shampoo because my hair had so much mineral buildup from my hard water. It felt like my hair was easily weighed down with a greasy feeling, like I could never really get it fully rinsed clean and it was so easily tangled to the point where my stylist said it was like I have Velcro hair. Using this shampoo one time made me feel like I had someone else’s hair. Suddenly my hair is much more voluminous and feels so clean. I use it 1x/week religiously and it has made an enormous difference. Can’t recommend enough! Does not wait! Just get it. ... show more
Reviewed in the United States on December 27, 2024 by Marber

  • REALLY GOOD FOR A DEEP CLEAN
I genuinely love this shampoo, although I wish it were cheaper and more affordable. As someone with frizzy, curly hair, I've found that after using it, my hair feels really clean, and the quality is excellent.
Reviewed in the United States on December 2, 2024 by Mia S.

  • Transformed my hair damaged by well water
My hair got very damaged this past year due to an issue with the water softener on the well and an over abundance of copper and other metals. Saw a random video about this product and decided to try it out, assuming it really wasn’t gong to do anything because my hair was so damaged and dry. It felt like straw, literally, and was breaking off in spots. I had cut off quite a bit of the length and added layers to try to take out the damaged sections. I tried several detoxing shampoos going forward to prevent more damage with no effect other than some drying my hair out more. Even with the water softener fixed, the metal is still very high. Bought K18 and it’s been amazing. I can use it every day if I want. I lather it and let it sit for a few minutes while I shower and then rinse out and condition. It does not dry my hair out at all. My hair feels softer than it has the entire year. The shine has come back. I’m incredibly thankful for this product. I don’t write very many reviews, but I thought this might be helpful to those going through the same thing. ... show more
Reviewed in the United States on October 28, 2024 by Kindle Customer

  • Shampoo
I like this shampoo. It cleans my hair well and leaves it feeling soft and shiny. It lasts awhile if you don’t wash your hair everyday so it makes it worth the price.
Reviewed in the United States on December 27, 2024 by Abbie kieckbusch

  • Deep clean!
I use this once a week only. It's great for a deep clean, smells great and works well. It does dry out my hair if I use this more than once a week.
Reviewed in the United States on January 2, 2025 by CJ

  • Great product
This is the ultimate for damaged hair
Reviewed in the United States on November 24, 2024 by Amazon Customer

  • Did wonders for my hair!
This shampoo helped my oily scalp, dry ends and thinning hair feel soft, clean and bouncy.
Reviewed in the United States on October 29, 2024 by Lauren

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