PEPTIDE PREP™ detox shampoo
Color-safe, non-stripping clarifying shampoo with the K18PEPTIDE™
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.
still have questions? visit our help center
when do i use the detox shampoo?
Swap out your regular shampoo for this power wash 1x weekly or as needed. Everyone, regardless of hair type or product usage, should use a detox shampoo regularly to remove buildup, reset texture, and optimize the performance of products and stylers—like K18 molecular repair.
what makes the detox shampoo special?
This detox shampoo effectively clarifies hair of buildup and metals common in tap and hard water, including 99% of product buildup, 95% of sebum + 76% copper after just 1 wash*. The pH-optimized formula is color-safe and won’t leave your hair over-stripped or easily tangled, while our patented K18PEPTIDE™ helps to maintain hair strength with no fillers or deposits left behind. BONUS: Clean hair helps optimize results from products and treatments, like K18 molecular repair formulas.
*Disclaimers
how does the detox shampoo work?
The detox shampoo works from Activated Charcoal absorbing toxins, excess oils, and dirt in the hair and scalp, while Salicylic Acid clears sebum buildup in follicles without stripping hair of essential moisture and lipids. The K18PEPTIDE™ helps reduce protein loss to help keep hair feeling healthy and strong while you wash.
will the detox shampoo dry my hair out?
No, the detox shampoo will not dry your 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
will the detox shampoo strip color?
No, the detox shampoo will not strip your color. This color-safe formula is optimized with pH 3.8-4.2 to help maintain your color, and uniquely targets common metals present in tap and hard water that can cause dullness.
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.
See how K18 unlocks our community's expression
- Cleansing
- Hair Texture
- Effectiveness
- Moisture
- Scalp Care
- Miranda H.Verified BuyerReviewingPEPTIDE PREP™ detox shampoo 8.5ozI recommend this productAge 25 - 34Hair Concern Oily hair/scalp, Fragile/brittle hair, Extending time between washesHair Type Fine/ThinMy Results Visible Difference, Shinier Hair, Cleaner, fresher hair, Soft Touchable HairRated 5 out of 5 stars1 year agoHair Build Up No More!
I moved to Colorado a year ago and live on well water now. I have never dealt with all this mineral build up before and have had trouble finding a shampoo to strip the build up off my hair. My hair has become incredibly dull looking in the last year. After just one wash, I could tell a significant difference in the way my hair looked and felt. I’m currently using it once a week to keep the build up under control. Highly recommend to use if you are having the same issue as me!
KK18Hair1 year agoGreat way to use our Detox Shampoo! Thank you for your review Miranda!
- Lyndee H.Verified BuyerReviewingPEPTIDE PREP™ detox shampoo 8.5ozI recommend this productAge 25 - 34Hair Concern Extending time between washesHair Type Medium DensityMy Results Cleaner, fresher hairRated 5 out of 5 stars3 hours agoDetox Shampoo
I give this five stars! I love how clean and fresh it makes my hair feel and look!
KK18Hair2 hours agoThank you so much for your five-star review, Lyndee! We're thrilled you're loving how clean and fresh the PEPTIDE PREP™ Detox Shampoo makes your hair feel and look! 💕
- MyraReviewingPEPTIDE PREP™ detox shampoo 8.5ozI recommend this productRated 5 out of 5 stars2 days ago5 Stars
My scalp had zero itching afterwards. Hair was soft after using. I have long , fine hair , so there was slight tangling but brushed out easy. Slight fragrance yet pleasant. Little goes a long way so don't use alot. So far I'm impressed with the product.
KK18Hair9 hours agoThank you for your thoughtful review! We appreciate you sharing your experience with the product, especially for those with long, fine hair. And you're absolutely right—a little goes a long way! We're thrilled that you're impressed so far and hope you continue to love your results. Thank you for your support!
- Ramona M.Verified BuyerReviewingPEPTIDE PREP™ detox shampoo 8.5ozI recommend this productAge 35 - 44Hair Concern Chemical damage, Color-care, Split-Ends, Dryness, Fragile/brittle hairHair Type Medium Density, Straight/WavyMy Results Less Breakage, Smoother Hair, Shinier Hair, Stronger Hair, Visible DifferenceRated 5 out of 5 stars3 days agoGreat Shampoo
I really like this shampoo. It does a great job with my fragile hair.
KK18Hair3 days agoWe're so happy you're loving the PEPTIDE PREP™ detox shampoo, Ramona! 💚 Thank you for your support and for being part of the K18 community!
- Abbegail K.Verified BuyerReviewingJumbo PEPTIDE PREP™ detox shampooI recommend this productAge 18 - 24Hair Concern Chemical damage, Heat damage, FrizzHair Type Medium Density, Straight/WavyMy Results Less Frizz, Visible Difference, Stronger Hair, Less Breakage, Soft Touchable HairRated 5 out of 5 stars5 days agoNo more product build up
I use this shampoo once a week to really get my scalp clean, it does an amazing job and my hair feels really fresh and airy after I use it!
KK18Hair5 days agoWe love that the Jumbo PEPTIDE PREP™ is giving you that fresh, airy feeling! 💚 Thank you so much for the 5-star review, Abbegail!