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Where science meets hair care, K18 believe that to truly care for our tresses, we must understand the biology behind it. Swapping out the lab coat and test tubes for a salon chair and hair tools, this brand is here to help you transform your locks from the comfort of your bathroom! Healthy hair all lies in the prep, so it’s time to welcome the Peptide Prep pH-Maintenance Shampoo to your hair care regime — a smoothing shampoo microdosed with the famous ‘K18Peptide’ to care for your mane.
Next in line to K18’s groundbreaking product line-up is the Peptide Prep pH-Maintenance Shampoo — gentle enough for daily use (should you so choose) but strong enough to break down and dispel dirt and oil.
It all started with the Leave-In Molecular Repair Hair Mask — a unique leave-in formula that has shaken up the hair care industry and left the tresses of countless beauty mavens stronger, softer, smoother and bouncier than ever. Now it’s time to meet the Peptide Prep pH-Maintenance Shampoo and extend your K18 collection for even better results. Engineered for frequent, everyday washing, this cleanser features plant-based surfactants so you can achieve an optimal cleanse without compromising on a satisfying foam or stripping your strands. Microdosed with the patented ‘K18Peptide’ to reduce protein loss and maintain a healthy mane, this creates the cleanest canvas for a healthy hair base. Carefully formulated with an optimised pH of 4.5-5.5, to ensure minimal swelling of the hair cuticle while you wash, meaning a smoother style and protected moisture levels. Inhale this clean citrus scent and get ready to welcome in a new era of even healthier swish-worthy tresses…
1. Gentle enough to use every time you wash
2. Massage into hair, focusing on scalp.
3. Thoroughly rinse.
4. Repeat as needed.
Water (Aqua) (Eau), Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Sodi- um Methyl 2-Sulfolaurate, Sodium Lauryl Sulfoacetate, sh-Oligopeptide-78, Pan- thenol, Glycerin, Sodium Phytate, Guar Hydroxypropyltrimonium Chloride, Disodium 2-Sulfolaurate, Caprylyl Glycol, Caprylhydroxamic Acid, Benzoic Acid, Citric Acid, Sodium Hydroxide, Fragrance (Parfum), Limonene.
- K18 Biomimetic Hairscience
Frequently Bought Together



Total Price: 66.11€
Add both to basket
K18 Peptide Prep Ph-Maintenance Shampoo 250ml
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44.07€
In stock
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Where science meets hair care, K18 believe that to truly care for our tresses, we must understand the biology behind it. Swapping out the lab coat and test tubes for a salon chair and hair tools, this brand is here to help you transform your locks from the comfort of your bathroom! Healthy hair all lies in the prep, so it’s time to welcome the Peptide Prep pH-Maintenance Shampoo to your hair care regime — a smoothing shampoo microdosed with the famous ‘K18Peptide’ to care for your mane.
Next in line to K18’s groundbreaking product line-up is the Peptide Prep pH-Maintenance Shampoo — gentle enough for daily use (should you so choose) but strong enough to break down and dispel dirt and oil.
It all started with the Leave-In Molecular Repair Hair Mask — a unique leave-in formula that has shaken up the hair care industry and left the tresses of countless beauty mavens stronger, softer, smoother and bouncier than ever. Now it’s time to meet the Peptide Prep pH-Maintenance Shampoo and extend your K18 collection for even better results. Engineered for frequent, everyday washing, this cleanser features plant-based surfactants so you can achieve an optimal cleanse without compromising on a satisfying foam or stripping your strands. Microdosed with the patented ‘K18Peptide’ to reduce protein loss and maintain a healthy mane, this creates the cleanest canvas for a healthy hair base. Carefully formulated with an optimised pH of 4.5-5.5, to ensure minimal swelling of the hair cuticle while you wash, meaning a smoother style and protected moisture levels. Inhale this clean citrus scent and get ready to welcome in a new era of even healthier swish-worthy tresses…
1. Gentle enough to use every time you wash
2. Massage into hair, focusing on scalp.
3. Thoroughly rinse.
4. Repeat as needed.
Water (Aqua) (Eau), Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Sodi- um Methyl 2-Sulfolaurate, Sodium Lauryl Sulfoacetate, sh-Oligopeptide-78, Pan- thenol, Glycerin, Sodium Phytate, Guar Hydroxypropyltrimonium Chloride, Disodium 2-Sulfolaurate, Caprylyl Glycol, Caprylhydroxamic Acid, Benzoic Acid, Citric Acid, Sodium Hydroxide, Fragrance (Parfum), Limonene.
- K18 Biomimetic Hairscience
Frequently Bought Together



Total Price: 66.11€
Add both to basket
Customer Reviews
Top Customer Reviews
Thanks for sharing your thoughts! Please remember that results will vary from person to person. We're proud to say that all customer reviews are independent, authentic and do not represent the views of Cult Beauty or The Hut Group.
Solid everyday shampoo
I wash my hair every day - thus I wanted something that is gentle but effective to cleanse my hair. Makes my hair feel and look great after shower - would recommend!
Report this reviewVery pricey but good
Cleans hair well and leaves it nice and soft, shiny and healthy looking and doesn’t leave behind any frizz.Â
Report this reviewGood, but not used to it
It really cleans my hair, but it also leaves it somehow dry. I have been using Olaplex for some time now and I think I like Olaplex more. The main reason being is that I notice that my hair is more frizzy and dryer in the morning after washing. I need to put more oil and other products to get the same result as with Olaplex shampoo. I have always had a problem with frizz and dryness of the ends, so it just brings it out. If you don't have that problem, then maybe you should not consider my review :). I will definitely use the whole bottle, but seems I wont be repurchasing.
Report this reviewGood but overpriced
It is definitely a good shampoo, it leaves my hair feeling super soft and clean. However, I feel it is very expensive for what it is and you can definitely find shampoos equally as good for half the price.
Report this reviewGreat shampoo
I really like it. It washes deeply and keep hair shiny and without frizz, have not been using it for long, but so fat absolutely love it.
Report this reviewThe best on the market
This is the best shampoo i ever used in a long time. I use it 2times a week with the K18 mask and my hair looks clean and shinny.
Report this reviewGo ahead and get it
Minimize the frizz so much! I’m North African so I tried every anti frizz product available on the market. This cleans well without stripping the moisture of your hair. Also, I got it cuz maiphammy use it often in her videosÂ
Report this reviewgreat
This is probably the most expensive shampoo in my life, but I really wanted to try is after I read so many good reviews about it. First of all it has a very nice light smell, second - it makes my hair look suuuper shiny. You need a small amount to use it, so I think the bottle lasts for a long time. Also, my scalp feels great and less oily. Overall I am happy. I ordered a second one for deep cleansing, but didn't try it yet.
Report this reviewMy oily scalp loves it
This shampoo is a dream!! Deep cleanse without stripping the hair out. My oily roots and dry ends loves it. Hair looks shiny and feels more healthy!!
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