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PEPTIDE PREP™ detox shampoo 32oz
color-safe clarifying, clear the path for maximum K18 mask results
For less frequent heavy duty washing- just one wash removed 99% of product buildup, 95% sebum, 76% of copper
PEPTIDE PREP™ detox shampoo 32oz + 8.5oz
PEPTIDE PREP™ detox shampoo 32oz swatch
4.8
Rated 4.8 out of 5 stars
252 Reviews

PEPTIDE PREP™ detox shampoo

Back bar size of our color-safe, non-stripping clarifying shampoo formulated with the K18PEPTIDE™

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Description

A color-safe, non-stripping clarifying shampoo with the K18PEPTIDE™ to gently but effectively remove 99% product buildup*, 95% sebum* + 76% copper* for detoxified, refreshed hair.

*Disclaimers

  • clears excess buildup
  • pH-optimized
  • 17 ingredients + patented peptide

Engineered for heavy duty washing ahead of texture services, K18 treatments, or haircuts/styling following the pro chelating hair complex.

For Stylist Use

  1. Massage into hair + scalp to remove excess buildup.

  2. Thoroughly rinse.

  3. Repeat as needed.

For Client Use

  1. Swap out your regular shampoo for this power wash 1x weekly or as needed.

  2. Massage into hair + scalp to remove excess buildup.

  3. Thoroughly rinse.

  4. Repeat as needed.

Creates a clean canvas for optimal results from K18 molecular repair formulas.

Intentional ingredients remove buildup without stripping:

Purposeful formulation powered by active skincare-inspired ingredients (no fillers) to clean effectively without stripping it or messing with your color. Features 17 ingredients, plus our patented peptide

Activated charcoal absorbs toxins, excess oils, and dirt in the hair and scalp

Salicylic Acid clears sebum buildup in follicles without stripping hair of essential moisture and lipids

K18PEPTIDE™ helps reduce protein loss to help keep hair feeling healthy and strong

Deeply cleanses hair and scalp: A non-stripping, pH-optimized lather works to unclog hair follicles while banishing dirt, oils, metals from hard and tap water, and things left behind from heavy product buildup. Reduces 99% product buildup*, 95% sebum* + 76% copper* after just 1 wash

Clears the path: Intentional formulation means no fillers or deposits left behind leaving the cleanest canvas for maximum K18 Molecular Repair Leave-in Treatment results

Uniquely targets metals present in tap and hard water: Tackles common metals like nickel, cadmium, lead, zinc, iron that can cause dullness and buildup on the hair

*Disclaimers

Water (Aqua) (Eau), Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Sodium Methyl 2-Sulfolaurate, Sodium Lauryl Sulfoacetate, sh-Oligopeptide-78, Panthenol, Glycerin, Sodium Phytate, Guar Hydroxypropyltrimonium Chloride, Disodium 2-Sulfolaurate, Caprylyl Glycol, Caprylhydroxamic Acid, Benzoic Acid, Citric Acid, Sodium Hydroxide, Sodium Chloride, Fragrance (Parfum), Limonene, Hydroxycitronellal.

Description

A color-safe, non-stripping clarifying shampoo with the K18PEPTIDE™ to gently but effectively remove 99% product buildup*, 95% sebum* + 76% copper* for detoxified, refreshed hair.

*Disclaimers

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No, the detox shampoo will not dry your client’s hair out. This non-stripping formula has a pH of 3.8-4.2 that won’t leave hair over-stripped. In a consumer study, 90%* said hair feels clean without feeling dry. * *Disclaimers
No, the detox shampoo will not strip your client’s color. This color-safe formula is optimized with pH 3.8-4.2 to help maintain their color, and uniquely targets common metals present in tap and hard water that can cause dullness.
Use the detox shampoo for heavy-duty washing prior to texture services, K18 treatments, or styling. Every client, regardless of hair type, product use, or service can benefit from a regular detox to remove buildup, reset texture, and optimize performance of products, stylers, and chemical services.
Yes, the detox shampoo works with K18REPAIR™ service. These were created to fuel your client’s cleanest canvas for a healthy hair base, ensuring every K18 application drives optimal results.
You need both shampoos to deliver the most effective clean while maintaining your client’s hair + scalp health. Detox shampoo is engineered for less frequent heavy-duty washing, and DAMAGE SHIELD shampoo is engineered for frequent washing.
the PEPTIDE PREP™ difference

Engineered for the most effective clean

PRO to PRO

Learn why PRO stylist Amber Maynard Bolt trusts detox shampoo to create a clean canvas prepped for maximum damage repair with the K18 PRO service.

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pH-optimized formulas
Engineered with optimized pH ranges to maintain hair + scalp equilibrium, protecting color + moisture levels no matter the intensity of your wash.
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See how K18 unlocks our community's expression
4.8
Rated 4.8 out of 5 stars
Based on 252 reviews
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252 reviews
  • Stephanie D.
    Verified Buyer
    Reviewing
    PEPTIDE PREP™ detox shampoo 8.5oz (WHOLESALE)
    I recommend this product
    Age 25 - 34
    Hair Concern Frizz, Chemical damage, Heat damage, Fragile/brittle hair
    Hair Type Fine/Thin, Straight/Wavy
    My Results Less Frizz, Bouncy Hair, Defined Curl/Wave Pattern, Shinier Hair, Soft Touchable Hair
    Rated 5 out of 5 stars
    2 months ago
    Detox Shampoo Curly Hair

    Cleans hair well removing build up. Good for curly hair. Has heat protectant. I posted before and after pics using the flat iron. Leaves my hair silky smooth.

    Was this helpful?
    K18Hair PRO
    2 months ago

    Beautiful hair! Thank you Stephanie!

  • Susanne A. M.
    Verified Buyer
    Reviewing
    PEPTIDE PREP™ detox shampoo 8.5oz (WHOLESALE)
    I recommend this product
    Age 45 - 54
    Hair Concern Color-care, Dryness, Chemical damage, Frizz
    Hair Type Fine/Thin, Straight/Wavy, Grey Hair
    My Results Shinier Hair, Soft Touchable Hair, Smoother Hair, Visible Difference, Less Breakage
    Rated 5 out of 5 stars
    6 months ago
    Incredible results!!

    After one Peptide Prep shampoo my hair felt clean and I was able to comb through without conditioning. I followed with K18 leave in conditioner before blow drying and styling. My hair stayed smooth and shiny, and feels soft again, like when I was a child! I have gotten many compliments on my color since using k18.

    Was this helpful?
    K18Hair PRO
    6 months ago

    Clean hair is best for our Molecular Repair mask to work Its magic! Thank you for your review!

  • Michelle C.
    Verified Reviewer
    Reviewing
    PEPTIDE PREP™ detox shampoo 8.5oz (WHOLESALE)
    I recommend this product
    Age 35 - 44
    Hair Concern Oily hair/scalp, Extending time between washes
    Hair Type Medium Density, Straight/Wavy
    My Results Cleaner, fresher hair, Oil absorbed, Soft Touchable Hair
    Rated 5 out of 5 stars
    7 months ago
    Please Don't Ever Stop Making This!

    I have PCOS which gives me a VERY oily skin type. My scalp produces a lot of oil and sebum that becomes itchy after 2-3 days. I thought for the longest time it was a dandruff issue but neither drugstore nor prescription dandruff shampoos helped. I also tired many different clarifying shampoos that did not clean my scalp very well and made my hair ratty and dry. I came across an online forum saying K18 Peptide Prep was great for oily scalps ... so I decided to give it a shot in spite of the hefty price tag. It is worth every penny though! I am now on my second bottle and will keep buying it as long as K18 keeps making it. It cleans my scalp so well that I can now go 5 or 6 days between washes while leaving my hair soft and manageable. Best of all, my scalp does not itch like crazy anymore. THANK YOU K18 FOR MAKING A WONDERFUL SHAMPOO!

    Was this helpful?
    K18Hair PRO
    7 months ago

    We appreciate your review! Thank you Michelle!

  • Cindy
    Verified Reviewer
    Reviewing
    PEPTIDE PREP™ detox shampoo 32oz (WHOLESALE)
    I recommend this product
    Age 25 - 34
    Client Hair Concerns Oily hair/scalp, Dryness, Frizz, Split Ends, Color Care
    Client Hair Types Thick/Coarse
    Client Results Visible Difference, Stronger hair, Smoother Hair, Soft Touchable Hair, Oil absorbed
    Rated 5 out of 5 stars
    1 year ago
    Works for oily stubborn hair!

    I just bought my smaller version at Ulta today and I’m so happy that I did! Lately Iv been having oily stubborn hair after showering and washing my hair. I washed my hair twice and my Quai Detox shampoo hasn’t helped me anymore until I Bought “Peptide Preo Detox Shampoo”. I had stubborn oily hair until I wash my hair with this one and OMG MY HAIR FELT SOOO NICE AND CLEAN IT WAS A RELIEF I also followed with my mask and oil . Chefs kiss y’all won’t regret it ❤️

    Was this helpful?
    K18Hair PRO
    1 year ago

    Thank you Cindy for your review!

  • Ella S.
    Verified Reviewer
    Reviewing
    PEPTIDE PREP™ detox shampoo 8.5oz (WHOLESALE)
    I recommend this product
    Age 18 - 24
    Hair Type Straight/Wavy, Fine/Thin
    My Results Visible Difference
    Rated 5 out of 5 stars
    1 year ago
    Does the Trick

    Over the past year, I have jumped on the bandwagon and wore my hair in a slickback style utilizing gel/wax/hairspray on already greasy hair. Sometimes when I was really busy I kept the style for multiple days in a row. Over the past few months I’ve noticed my scalp being flaky which has NEVER been a problem for me. The moment I knew I needed a good clarifying shampoo was when I washed my hair three times in the shower after a slickback style and my hair remained greasy. I searched online and reviews said this product was the best of the best. One wash and my hair was finally CLEAN and I have no flaking. I could instantly feel my hair was clean when rinsing. I am so relieved to have this issue resolved.

    Was this helpful?
    K18Hair PRO
    1 year ago

    Thank you Ella for your review!

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417-889-5533
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877-633-1717
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225-292-6500
www.liquidassetsllc.com
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USA
877-707-8664
salonwaxpro.com
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