Free UK shipping over £25 15% off your app order Sign up for email exclusives Earn Cult Status Points
Get up to 15% OFF your first haul with code FIRST15
K18 Biomimetic Hairscience

K18 Peptide Prep Detox Shampoo 250ml

You'll earn 39 Status Points

Discover Cult Status

£39.00

Or 4 interest free payments of £9.75 with clearpay


Frequently Bought Together

K18 Peptide Prep Detox Shampoo 250ml

This item

K18 Peptide Prep Detox Shampoo 250ml

£39.00

Total Price:

£69.00

Customer Reviews

4.69

153

5

4

3

2

1

119

26

4

3

1

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.

Good shampoo

It's a nice shampoo, however I didn't notice much detox. I prefer other brands

by Olga Verified Purchase

Was this helpful?

Really like

I really like this shampoo. My hair feels and looks very clean but not drying at the same time. I have fine hair and it doesn’t weigh my hair down. Also, kind to my coloured hair. I use it in combination with the amazing leave in hair mask (generally once a week).

by peggy Verified Purchase

Was this helpful?

Regular repurchase

This is such a good shampoo, it lathers really well and my hair always feels clean but with no downside - as in, it’s never flyaway / static or tangled. All K18 products are faves of mine, I like this one over the other shampoos as I use hairspray and gel when tying my hair up.

by Laura Verified Purchase

Was this helpful?

So smooth - blown away!

I have thick hair by volume that is fine and curly hair that's been coloured. I tend to wair it straight or in waves so a fair amount of heat use with products to protect. Just after one wash this has left my hair feeling sooo incredibly soft and smooth when running my hands through it, this is before applying any oils! Can actually feel the clear out of product build up from my hair ends. 100% recommend it!

by Mrs_M Verified Purchase

Was this helpful?

Great shampoo

For the first time ever I could feel my hair was actually ‘clean’! I used the K18 treatment after and my hair was soo soft. Such a great prep shampoo before the K18 treatment. Preferred this to the Ouai one.

by Mag Verified Purchase

Was this helpful?

Unfortunate

this does a great job of cleaning away build up in your hair, however I had an allergic reaction to it. This is at no fault of K18 as I’ve only found a few shampoos that don’t cause a reaction. For most people I imagine this would be a great product!!

by Davina Verified Purchase

Was this helpful?

Detox

This is a great detox shampoo and left my hair squeaky clean! 

by Caz Verified Purchase

Was this helpful?

Amazing

Used this for the first time and I was shocked at the difference it is amazing! My hair never felt cleaner and like the fact the liquid is black and it goes white when it’s fully rubbed in! Best detox shampoo I’ve used 

by Kaylah Verified Purchase

Was this helpful?

Tried it now

I tried this just to see the hype ….. it’s nice leaves your hair feeling nice would I say it’s worth the hype …. I think not 

by Emma Verified Purchase

Was this helpful?

Love k18

The K18 mask saved my hair so I'm excited to also use this every few washes.

by Kirsty Verified Purchase

Was this helpful?

Other Customers Bought

15% OFF your order when you sign-up to our emails