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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 1,145 reviews
Condition: New
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$38.00 Why this price?

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Nov 23
Order within 5 hours and 31 minutes
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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

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 23

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

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Promotes cleanliness and maintains hair color
I am impressed with the quality of this detox shampoo. It keeps the color of dyed hair for several washes.
Reviewed in the United States on October 31, 2024 by Amanda
    • 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
    • Really good non drying clean
So I’ve been a user of k18 products for a few months and decided to get this one during the prime day event and love it. It is definitely worth the money. I’ve used the L’Oréal refine cleanser, ouai clarify shampoo, the clarifying scrub from Briogeo and this is my favorite clarifier so far for my long blonde highlighter hair. It takes out the impurities without stripping my scalp and making it too dry it too oily. I use this before I then use the k18 moisture shampoo and it’s the perfect combo for dry, oily or normal hair. It will give you a good clean without a strong scent. ... show more
Reviewed in the United States on October 18, 2024 by Sam
    • Good shampoo
This is a good shampoo to use as a change off from your normal routine. It has a nice light fragrance as well.
Reviewed in the United States on September 12, 2024 by Amazon Customer
    • It’s my first clarifying shampoo to use so I don’t know what to expect but it did clean my hair
I usually use scalp scrubs, but this is my first clarifying shampoo, it did the job of cleaning my hair very well. I bought it to use the K18 treatment. So I didn’t use conditioner or mask after. It did make my hair dry but also my hair still have a bit of dryness on the ends from highlights I did a year ago. However after using the mask my hair was good to use, so I guess I will just use this shampoo when am using the K18 treatment mask. Lately I usually have a bit of oily roots after the day I shower as I do make scalp oiling and hair and feel that other shampoos don’t really get rid of all of the oil, so I feel this shampoo is good to use after oiling hair as it really gets all of the oils out. I have a long and very very thick hair and usually my hair takes long to dry but when I used this my hair dryer very fast. I think this shampoo should be used maybe maximum twice or once a month, as it really does what it say it cleans your hair from everything, and it’s a good thing to use before K18 treatment mask. It’s considered affordable for me the bottle would last me for months personally as I would use it twice a month, I think people who have oily scalp should definitely use it more as usually the second day after I put oil on my hair, my roots are oily, but after I used this one it’s not oily at all. ... show more
Reviewed in the United States on October 3, 2024 by Majd N
    • 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
    • Great for prepping hair
Works well in cleaning off product build up and prepping hair
Reviewed in the United States on November 12, 2024 by Pennyroyal
    • Very drying
This shampoo left my hair very dry. I love the leave in conditioner, but I would not use the shampoo again.
Reviewed in the United States on November 11, 2024 by Barbara Brown

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