Make money with biotech retail displays—no shelf space needed. This convenient in-salon set is backed with 6 cleansing shampoos microdosed with the patented K18PEPTIDE™. Powerful yet non-stripping formula is designed with an optimized pH that is safe enough for everyday use.
Make money with biotech retail displays—no shelf space needed. This convenient in-salon set is backed with 6 cleansing shampoos microdosed with the patented K18PEPTIDE™. Powerful yet non-stripping formula is designed with an optimized pH that is safe enough for everyday use.
the PEPTIDE PREP™ difference
Engineered for the most effective clean
PRO to PRO
Learn why PRO stylist Lautrice Thompson trusts pH maintenance shampoo for an optimized cleanse without disturbing hair.
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What is the PEPTIDE PREP™ pH maintenance shampoo?
A color-safe shampoo, microdosed with the patented K18PEPTIDE™ that thoroughly cleanses hair and scalp without stripping or drying to keep hair feeling strong, healthy, and clean. Powerful yet non-stripping formula is designed with an optimized pH that is safe enough for everyday use.
What does the ph maintenance shampoo do?
Effective yet safe cleansers break down and remove dirt + oil for optimal nourishment and manageability.
When do I use the pH maintenance shampoo?
Engineered for higher frequency washing. Perfect for multi-wash services or clients with less buildup.
How does the pH maintenance shampoo work?
Plant-derived surfactants create high foaming + cleansing power without being harsh or leaving buildup behind on hair or scalp.
Why are the PEPTIDE PREP™ shampoos different?
Optimized with ideal pH for the hair + scalp environment, only 18 ingredients, no fillers, and the K18PEPTIDE™ to nourish hair while removing buildup, these shampoos are engineered to deliver a superior clean without stripping color or messing with hair + scalp balance.
Whether you’re looking for an effective + gentle regular cleanse or a heavy-duty detox—these are the only 2 shampoos you need at the backbar.
microbiome-friendly
Optimized pH preserves a balanced scalp microbiome + protects hair’s natural moisture levels for a smooth hair result.
100%
of reviewers would recommend this product to a friend
Customer photos and videos
3 Reviews
KH
Kyle H.Reviewed by Kyle H.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted
Clean and gentle!
Absolutely love this product effective yet gentle enough on my color clients. Dealing with a lot of curly hair, I need a shampoo that can get rid of build up but leave the hair in a healthy balanced state! This k18 peptide prep shampoo does the job, and I love how smooth the hair feels afterwards even before adding conditioner.
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TP
Tiffannie P.Reviewed by Tiffannie P.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted
Amazing
I sell several
Bottles a day! Can’t keep the stuff stocked.
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AW
Ali W.Reviewed by Ali W.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted
Absolutely love this shampoo
Absolutely love this shampoo Because it needed a shampoo to pair with the mask so happy they came out with one and can’t wait to try the clarifying shampoo also
Hair professionals can shop wholesale at the following distributors. Professionals within the US will also be able to shop directly from K18hair.com starting early 2021! Check back again soon for updates as we continue to expand globally.
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