Get €5 credit for every friend you refer 15% OFF your first haul with code FIRST15
UNLOCK A £10 GIFT VOUCHER WHEN YOU SPEND €55 OR £20 WHEN YOU SPEND €90
K18 Biomimetic Hairscience

K18 Biomimetic Hairscience Molecular Repair Hair Oil 30ml

You'll earn 75 Cult Status Points

Discover Cult Status

74.75€


In stock | Usually dispatched within 24 hours

Image 1 - A before-and-after comparison shows blonde hair with visible split ends on the left labeled before, and smooth, healthy-looking hair on the right labeled after K18 routine + oil, illustrating an icon of an X through hair strands and text stating 78% reduction in split ends*, followed by the disclaimer *Results observed after a single application of molecular repair hair oil on damp hair, blow dry, oil on dry hair. Image 2 - The image shows a white bottle of K18 molecular repair hair oil with a yellow dropper and cap on a bright green background with a DNA helix pattern, alongside the text one use of molecular repair hair oil delivers* clinically proven damage repair, 24-HR frizz control, 104% more shine, 78% reduction in split ends, and 450°F (232°C) heat protection, with the bottle itself labeled K18 BIOMIMETIC HAIRSCIENCE, molecular repair hair oil, huile capillaire de réparation moléculaire, 30 ml / 1 fl oz liq, and *k18hair.com/disclaimers at the bottom. Image 3 - A yellow dropper bottle cap with a glass dropper and several yellow liquid drops are displayed on a bright yellow background, with text reading: highly concentrated formula. Start with 1-3 drops, build as needed. Use on damp hair for: strengthening benefits + frizz reduction Use on dry hair to: smooth frizz and flyaways + add shine. Image 4 - An advertisement on a bright yellow background features a white and yellow bottle of K18 Biomimetic Hairscience molecular repair hair oil, with text reading: silicone-free, weightless oil is powered by: K18PEPTIDE™ reverses damage that causes frizz + promotes long-term strength and smoothness, Avocado Oil has one of the highest smoke points and helps provide 450°F (232°C) heat protection, Sunflower Oil, Hemisqualane + Squalane reinforces hairs natural moisture barrier for immediate frizz reduction + enhanced shine. Image 5 - A bright green and yellow graphic displays the question are you using the K18 mask today? above a K18 Biomimetic Hairscience molecular repair hair oil bottle (huile capillaire de réparation moléculaire 30 ml / 1 fl oz liq), flanked by two columns: the first, titled yes, instructs Shampoo hair, skip conditioner; Towel dry hair until damp; Apply K18 leave-in molecular repair mask wait 4 minutes; Apply oil to damp hair, for strengthening benefits from the K18PEPTIDE™ wait 4 minutes before styling; Use oil again on dry hair for heat protection and as a finisher to tame flyaways + add shine; the second, titled no, instructs Shampoo + condition hair; Towel dry hair until damp; Apply oil to tame frizz + for heat protection prior to blowdrying or air drying; Apply oil again on dry hair for heat protection and as a finisher to tame flyaways + add shine. Image 6 - A split image displays reddish-brown curly hair, appearing frizzy and undefined on the left side and smooth and well-defined on the right side, with K18 hair product bottles on colorful blocks at the bottom right, accompanied by the text before, after, K18 PEPTIDE PREP pH maintenance shampoo, K18 LEAVE-IN MOLECULAR REPAIR MASK, K18, K18 DAMAGE SHIELD protective conditioner, and detox, mask, conditioner, and oil. Image 7 - A split image shows a woman with light blonde hair, appearing frizzy and dull on the left side, and on the right side, the same woman with smoother, shinier, and more defined wavy light blonde hair, with visible text before and after. Image 8 - A before-and-after image shows an Asian woman with long dark hair, appearing frizzy on the left and smooth and shiny on the right, with three K18 hair product bottles placed below on a pink surface, and features the text: before, after, K18 BIOMIMETIC HAIRSCIENCE PEPTIDE PREP detox shampoo removes impurities, resets hair, K18 BIOMIMETIC HAIRSCIENCE leave-in molecular repair hair mask, K18 BIOMIMETIC HAIRSCIENCE molecular repair hair oil, detox, mask, and oil. Image 9 - A split image shows the back of a persons long, wavy grey hair, with the left side appearing frizzy and less defined before treatment and the right side showing more defined, moisturized curls after treatment; four K18 hair care products including shampoo, mask, oil, and conditioner are arranged at the bottom right; with text overlays before, after, detox, mask, conditioner, and oil.

Frequently Bought Together

K18 Biomimetic Hairscience Molecular Repair Hair Oil 30ml

This item

K18 Biomimetic Hairscience Molecular Repair Hair Oil 30ml

74.75€

Total Price:

129,95 €

Add both to basket

Other Customers Bought

Customer Reviews

4.14 stars out of a maximum of 5

5 stars rating 5 reviews

4 stars rating 6 reviews

3 stars rating 3 reviews

2 stars rating 0 reviews

1 stars rating 0 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.

Great

5 stars out of a maximum of 5

Expensive but great product

by CG Verified Purchase

Was this helpful?

nothing special

3 stars out of a maximum of 5

it stays right where you put it and makes hair look a bit greasy, and Im not mentioning the price!

by Julia

Was this helpful?

Good

3 stars out of a maximum of 5

It's a good product, but it works better in conjunction with the rest of the treatment

by Su Verified Purchase

Was this helpful?

Good

4 stars out of a maximum of 5

Just a few drops needed each application, otherwise it may take a long time to absorb and not look greasy. Great for dry ends. A bit early to say if it has any good long term effects but so far so good. Still a bit pricey even though a bottle lasts for a long time, I think there may be more affordable alternatives as good as this one. Other than that, I am happy with it and I hope it will make my hair healthier in the long run

by Cat

Was this helpful?

Too pricey for wwhat it doess

4 stars out of a maximum of 5

I got it in one of the edits, I don't think it does much for my hair. The Ordinary Marula oil is better imo. I would not repurchase

by Pilvi

Was this helpful?

endless

4 stars out of a maximum of 5

Just a few drops on the ends did the trick! It is pricey though.

by ery

Was this helpful?

So so

3 stars out of a maximum of 5

Not the best hair oil, but also not bad. If you use more than 4 drops it ends up looking greasy but if you use less it doesn’t look any different. Very expensive… it might be effective but that’s difficult to say. Not sure I will repurchase. Good thing is that one bottle will last a long while. The K18 leave in mask feels like a better buy though. You can see instant results with that one.

by Merrr Verified Purchase

Was this helpful?

Nothing special

4 stars out of a maximum of 5

I have thick, coarse and frizzy curly hair, I had big hopes for this oil and their leave-in mask, unfortunately, it didn’t work for me.

by YS Verified Purchase

Was this helpful?

Good oil

5 stars out of a maximum of 5

Good oil. Although I’ve tried another from different brand and it worked better on my hair

by Julia Verified Purchase

Was this helpful?

Love it!

5 stars out of a maximum of 5

I have curly damaged hair, and the k18 oil did wonders!!

by J Verified Purchase

Was this helpful?