K18 Biomimetic Hairscience Leave-in Molecular Repair Hair Mask 15ml
You'll earn 34 Status Points with this product
33.90€
In stock | Usually dispatched within 24 hours
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! Packed with a plethora of beneficial ingredients, namely their uniquely patented K18Peptide™, their hero product is a game-changer - or should we say mane-changer - that promotes healthier-looking hair. Can't think of a way to restore your hair's elasticity and bounce? Cue: the Leave-In Molecular Repair Hair Mask...
Does your hair need some TLC and a little... shaping? To the salon! Treat your locks to this at-home, leave-in formula that's infused with their unique patented K18Peptide that works on molecular level to repair even the most extreme damage! Let's pop on our lab coats for a quick second and give you the science-y low-down on this Leave-In Molecular Repair Mask. The patented peptide boasts a unique sequence of amino acids through the struggling strands to reconnect. The result? Stronger, softer, smoother and bouncier hair that's full of life. Boasting salon-like results in just 4 minutes, this concentrated formula is brimming with moisture magnets and protectors to leave your hair feeling prepped, primed and voluminous. Did someone say luscious locks alert?
Water (Aqua) (Eau), Alcohol Denat., Propylene Glycol, Cetearyl Alcohol, Dicaprylyl Ether, Cetyl Esters, Behentrimonium Chloride, Polysorbate 20, sh-Oligopeptide-78, Hydrolyzed Wheat Protein, Hydrolyzed Wheat Starch, Isopropyl Alcohol, Tocopherol, Phenoxyethanol, Potassium Sorbate, Citric Acid, Fragrance (Parfum), Geraniol, Linalool, Hexyl Cinnamal, Benzyl Alcohol.
For the latest information, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption.
Shampoo and rinse. Do not use conditioner, towel dry hair thoroughly, apply Leave-In Molecular Repair Mask and wait 4 minutes. Do not rinse out. After 4 minutes, apply styling products if desired and dry/style as usual.
Frequently Bought Together
This item
K18 Biomimetic Hairscience Leave-in Molecular Repair Hair Mask 15ml
33.90€
Other Customers Bought
50
44.07€
2
30.51€
12
73.45€
6
44.07€
2
44.07€
2830
25.90€
Customer Reviews
5 stars rating 398 reviews
4 stars rating 105 reviews
3 stars rating 61 reviews
2 stars rating 13 reviews
1 stars rating 21 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.
Amazing
This is a great product my hair feels great and it’s really improved the conditionÂ
by Lesley
Was this helpful?
Amazing product
1st time I was introduced to it by my hairdresser, then I had to buy it again. It’s the holy grail for damaged, bleached hair. Tbh I tried every single product from Olaplex and this is beyond them.
by Sandra
Was this helpful?
Brilliant
Amazing , hair silky smooth and so shiny and heathy , I have quite thick just pass my shoulders hair and I’d say I use roughly 5-6 pumps of product , love this product and would buy again.
by Victoria
Was this helpful?
Amazing product if you stick with it
When I first started using this product I had a lot of damage from bleaching my hair. Because of this I relied HEAVILY on deep conditioners and heavy products to give the appearance of healthier hair, so going without conditioner was daunting. First application I was sceptical it didn’t feel as soft and “healthy†as I was used to with thick conditioners, but after using it for 6 consecutive washes ( and the directions given for maintenance)  I have to say I noticed a massive difference! it not only started giving the appearance of healthier hair, I could also feel and see the difference! This is definitely a product you have to get used to and persist with! It’s expensive but the science works and it’s definitely saved my over processed hair Â
by Beck
Was this helpful?
Fab
Fablous was impressed so much my hair is so much better
by Karen
Was this helpful?
Miracle
Was influence by someone on Instagram to buy and it’s so good. Feels a little odd to not use conditioner in the shower but it has literally bought my hair back to life! Make sure you follow the instructions and honestly your hair will thank you. It is expensive but a little does go a long way l. I will definitely be re ordering this.Â
by paula
Was this helpful?
Dead to Alive
Although a considered purchase, after the first use my hair felt moisturised, smoother, thicker and healthier. I washed with a normal shampoo making sure to skip the conditioner, squeezing out excess water before two pumps of K18. I waited 4 minutes then applied Colour Wow Kale Cocktail and blow dried my hair. The crunchiness from over dying and heat diminished instantly and now after using it six times in a row my hair feel alive again and not dead like before! I love it just wish it was cheaper x
by Conbon
Was this helpful?
Fantastic product
I have higlighted dry hair. I have used Olaplex previously but i find this to be much better for my hair. Does not leave it dry, and the effect was immediately better. Had the salon treatment when doing the highlights and bought this from Cult after the salon visit . Could not be happier, hair looks a lot healthier, i find it les dry and easier to style. In my case, i prefer this to Olaplex. So glad i found it.
by Salome
Was this helpful?
Excellent
Expensive but you only need the smallest amount and leaves my hair looking sleek and shiny!
by Monika
Was this helpful?
Not worth the hype
I usually use olaplex but I thought I’d give this a go due to the hype but I was sadly disappointed. Tbh it’s no better than using a standard conditioner I definitely won’t be purchasing again.Â
by Lisa
Was this helpful?