- K18 Peptide Prep Detox Shampoo

I’ve tried so many clarifying shampoos that left my hair feeling like straw, and this one finally breaks the pattern. After just one use, my hair and scalp felt truly clean — all the product buildup, oils, and that dull, weighed-down feeling from hard water and styling products were gone. Yet my hair still felt soft, smooth, and healthy, not stripped or squeaky-dry. The lather is rich and satisfying, rinses clean easily, and the scent is fresh and clean without being overpowering. My color stayed vibrant (huge plus for me as a color-treated hair person), and my strands looked shinier and bouncier once dry. It creates the perfect clean canvas — my K18 mask and other treatments seem to work even better afterward. I use it once a week (or whenever my hair starts looking flat or product-heavy) and it’s become a non-negotiable in my routine. Expensive? Yes. Worth every penny? Absolutely. If you want a clarifying shampoo that actually detoxes without wrecking your hair, this is it. Highly recommend — already planning to reorder!

The fact that this was the first and only detoxifying shampoo that I've ever used, causing it to be my favorite in a one-and-done type of deal, is amazing. Not only does it lather pretty well but I literally can feel my hair and scalp being cleansed, cleaned, and washed healthily, if that makes sense. It probably only takes two to three washes for me to feel like that but sometimes I do a fourth just in case. And with this one, a little does actually go a long way, especially after the initial wash. It does very well on my scalp. I have no adverse reactions and the scent of it is actually pretty decent for me. It's very mild as well. Now I'm not a huge fan of the price of this detoxifying shampoo; however, compared to some other detoxifying shampoos I researched, this one is right up my alley with proven results. The bottle size appears small but there's actually a lot of content in it. In my opinion you get a good value for your money. The color of the shampoo is different from what I'm used to. However, as long as it works, I like it, and it does what it's supposed to do (which is to detox my hair and scalp), I don't care if it looks like the color of the planet Mars. Most definitely a 10/10 recommend.

this detox shampoo leaves my hair feeling incredibly clean without drying it out it removes buildup well and helps my hair feel fresh soft and lightweight it lathers nicely and a little goes a long way my hair looks healthier after using it and i would definitely buy it again

Love the light weight, rinse ability and softness of the shampoo. The effectiveness is great and does not have a bad fragrance.

Best clarifying shampoo I have ever used! Makes my hair feel super clean and shiny without drying it out! Will buy over and over again!

Works great without drying your hair out. All of their products are wonderful. Though a bit of a learning curve. Ive read a lot of mixed results in the reviews. This particular product is to give your hair a good thorough cleaning of all those residues from hair products. It’s concentrated so you won’t need a ton. Just add a little see if it lathers add more as needed. I work it thru my hair down to the scalp. Then let it sit for bit to let it break down the residue. Slightly towel blot dry tour hair. Even better if you have a nice microfiber hair towel to just gently squeeze and blot your hair to remove excess water but leave it still damp wet. You’re not drying it. You’re preparing it for the conditioning stage in step 2. This is imprtant, Especially for curly hair. (I have a hair wrap towel from Diva Curls and I love it!) This step is to remove excess water but leave it still wet enough to help when you apply the conditioner step. Then move on to and finally the hair oil. That seals and protects the hair and helps it to be soft and shiny I think the success of these products really is dependent on using each products in its order. Just learn about each one a bit before you dive right in. They're costly and so learning how to use them will help you not burn right thru it. I have fine hair but it’s also very thick and curly. I’m almost done with my first full size order. I tried a sample kit first. Then purchased the full size shampoo the conditioner and the hair oil. And you may be shocked at the size of the conditioner as I’m a person who typically load my hair with it as I tend to have dry curly ends. And my first thought was this can’t be right it’s too small. It requires very little. I do however have to use more to really get it fully saturated. That’s my one complaint. It’s a lot of money and that took some adjusting. Hence the advice to learn about what your buying and potentially using. I’d recommend these products. I’m curious to see how this company evolves. I hope this is helpful information.

I absolutely love this shampoo for my curls. I use it once a week as part of my wash-day routine, and it does an amazing job removing buildup without leaving my hair feeling stripped or dry. After using it, my hair looks healthy, shiny, and refreshed. My curls feel lighter and more defined, and the scent is incredible. It leaves my hair feeling clean while still maintaining moisture, which can be hard to find in a clarifying shampoo. This has become a staple in my hair care routine, and I highly recommend it for anyone looking to keep their hair healthy and vibrant.

The only shampoo that I actually felt a difference after one use! I live in the city and have hard water this is the perfect detox without the hassle of changing my shower head. A little goes such a long way this will last a very long timer definitely worth the money.

Ce shampooing a montré son efficacité sur mes cheveux dès le premier lavage. A présent ils sont plus doux et mes boucles sont mieux définies. Évidement il est a coupler avec un bon shampooing traitant votre autre problématique.

Limpia mi cuero cabelludo y no reseca mi cabello

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I love this shampoo . My hair is curly but unhealthy fragile broken and split ends . So I was worry to use it to make my hair more dry but actualy I don't know how it work . After I use it although it make my hair extremely clean like I never felt befor but still don't make it dry at all .my hair just so clean and I love this feeling . Just do not use it more than one time if you gonna use it with the k18 leave in / or once in month to detox your hair from the harm material from water, product and air

Het item is nooit aangekomen. In het systeem stond dat het was vertraagd. Nu stuurt de verkoper een linkje van Post Nl dat het is verstuurd. Maar het pakket heb ik nooit ontvangen en staat nog steeds in het systeem als niet geleverd.