

✨ Unlock your hair’s molecular magic with K18 💫
K18 Molecular Repair Hair Oil is a premium, weightless 1 fl oz treatment designed to strengthen and restore all hair types. Featuring advanced molecular repair technology, it quickly absorbs to eliminate frizz, repair damage, and deliver soft, healthy hair with just a few drops.












| ASIN | B0BYT7QCFB |
| ASIN | B0BYT7QCFB |
| Best Sellers Rank | #2,277 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #23 in Hair Treatment Oils |
| Brand Name | K18 |
| Color | Clear |
| Container Type | Jar |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,501) |
| Flavor | Tomato |
| Global Trade Identification Number | 00858511001500 |
| Item Form | Oil |
| Item Package Weight | 0.08 Kilograms |
| Item Weight | 1.01 Ounces |
| Item model number | K18-32011 |
| Manufacturer | K18 Hair |
| Manufacturer | K18 Hair |
| Number of Items | 1 |
| Product Dimensions | 1.5 x 1.5 x 4 inches; 1.01 ounces |
| Recommended Uses For Product | as a hair treatment on wet hair, as a styling product on dry hair |
| Size | Full Size - 1 Fl Oz |
| UPC | 858511001500 |
| UPC | 858511001500 |
| Unit Count | 1.0 Fluid Ounces |
L**R
No more frizzy hair 🤗
This is the most amazing hair oil and it drys. I have very straight, frizzy, dry hair , brittle and after one use my hair is so nice the dry frizzy, frizzy hair is gone. It looks great. I highly recommend this product.
M**E
2 drops
My first 2 drops were yesterday as soon as I opened the package and I'm absolutely shocked with the results in my hair, I'm not exaggerating at all my ends look beautiful and healthy and overall my hair feels so soft I'm very obsessed with this brand
I**A
100% worth the price!!
This stuff has absolutely saved my hair. I'm a huge fan of the K18 mask to start with and after going a little too hard while touching up my blonde highlights my hair was in major need of repair. I got this as it had the oil included and OH MY GOD can you tell the difference. Both of these products are absolute powerhouses! If your hair has any damage at all or is in need of moisture I can't recommend it enough! Definitely expensive but worth it.
E**.
A Great Hair Oil
So far, 5 five stars. Good size bottle, remains to be seen how long it will last. I feel like this does smooth my crazy textured hair, and hopefully provides lasting results. The scent is wonderful, not too strong but clean and happy. So far, would highly recommend.
B**I
Shine, Strength, and No Frizz—All in One Drop
K18 Molecular Repair Hair Oil is a luxe, peptide-powered treatment offering legit benefits—lighter, smoother, shinier hair with frizz control and heat defense. It’s especially worth it for damaged, bleached, or frizz-prone users. Just remember: less is more, and pairing it with the K18 mask amplifies results. It’s definitely pricy but would like to buy again..
J**Z
Works fantastic
Excellent product do recommend arrived and timely fashion thank you
S**E
Great stuff for frizzy hair
My hair was fine until I left the house. Once outside in humidity..it frizzed up. This is the best thing I’ve bought for my hair. And I have thin hair
M**E
Great for hydrating hair
It makes my hair look healthy, especially if my hair is super dry. The scent is fantastic! It makes my hair very soft, but use as little as possible, or else it will be super oily. The dropper makes it so easy to use, with dispersing too much product. I will say, it is very expensive for the amount you get. When they say it’s travel size, it sure is. I have thin hair, so I only need a little bit.
B**Y
Tengo decoloración en todo mi cabello, y este aceite no mancha mi rubio como otros aceites tipo moroccanoil.
C**N
En combinaison avec le k18 crème restructuration sublime les cheveux abîmés ou ternes. Les rends soyeux et brillants.
L**A
No difference
D**A
I have course, thick, dry Mediterranean hair. Putting this on my ends has really helped my hair feel a lot softer and healthier.
S**E
Very good and helpful
Trustpilot
1 month ago
2 weeks ago