K18 Leave-In Molecular Repair Hair Mask

FINALLY !!!! A product that does what it says ! WOW!!! First time using it, the next morning it was like I had a totally different head of hair ! Soft, Shiny, Bouncy, Healthy ! I curl my hair with a curling iron and my hair even held the curls better !! Expensive? Yes! But Worth It !!😁

Amazing, please read. I never leave detailed reviews on products but I have to for this. In the last 7 days I attempted to remove purple dye including ion semi permanent color and Arctic Fox Purple AF out of my hair that I had been using for over 6 months. I used two different color removers including Color Oops, two different brunette dyes and bleach. Yes bleach, all within the last 7 days. Needless to say my hair is extremely damaged but less so after using this K18 product only once this evening. First off I would like to comment on the price and the amount of product you are getting I think people are not understanding what this product actually is. It is not meant to be repurchased several times back to back by the company, this is a mask treatment that is very concentrated and has specific directions on how to use. (Apply to towel dry hair after shampoo ONLY no conditioner should be used in the shower, apply only a couple of pumps and wait 4 minutes before drying) repeat this process for 3-4 washes for maximum results (although I saw noticeable results my first use) You are essentially buying a very concentrated formula that is designed to be used like the above the directions (not some ongoing product designed to be applied daily) that is why the price is so high! There is no need to have this product in a huge quantity because it simply isn’t needed, the bottle and price are actually appropriately priced (objectively we would like prices to be low as possible I know) but this is high-end salon quality result K18 is known to deliver which why their prices are generally pricier than drugstore. Bottom line: in my experience it is worth it knowing the damage my hair was under and knowing the concentrated formula designed to be used under specific directions (think of a spot treatment, not long-term) My hair is noticeably more manageable, significantly softer and smoother with less noticeable flyaways and less obvious signs of damage and this is being said with just one application.

I’m over 55 and have spent decades trying everything — from $9 to $144 per product — hoping for softer, healthier hair. I have 3a curls hidden under years of color, heat damage, and dryness. My hair would break and frizz so badly it looked like I had layers (I don’t). K18 is the first and only product that actually delivered on its promise to repair — not just coat — my hair. I was fully prepared to return this if it did not make a difference. It did. This isn’t a conditioner or mask. K18 uses a patented technology that works from the inside out. I used a clarifying shampoo, applied 6 pumps (very small pumps from the "try it" bottle!), finger-raked it through damp hair, waited 4 minutes, and then combed through. No rinsing, no other products. I let my hair air-dry, and it already felt softer and smoother with significantly less frizz. No fragrance -makes me happy. Important note: You do not need to rub this aggressively between your palms to "activate" it — that’s a common myth. Just rub your palms lightly so you can apply it evenly and let the science do the work. It works on the keratin molecules to repair your hair from the inside out. Friction is not going to make the molecules smaller. Don't know why people start these rumors. The next morning, I used my straightener on medium heat and was stunned. Instead of the usual dry straw, my hair was sleek, shiny, and bouncy. Even the ends curled beautifully — something I’ve never seen on my hair before. After four treatments, my hair now feels different, although the greatest results came after the very first use. My hair is softer, smoother, more manageable, with less frizz and more shine. Even in Florida’s 90°+ heat and humidity, it holds up — and I’m not using anything else but K18. A friend even asked to try it after seeing my results. It’s expensive, but absolutely worth it. I’ve already bought the larger bottle. I’m sticking with K18 — this changed everything for me. And to address the expense, the 50mL pump provides 50 pumps. That's 25 applications for me. My average thickness, long hair uses 2 full regular pumps. After the first 4 applications, you move to every 4 washes. That means after the first four treatments, I have 21 treatments more still in the pump bottle. For me, with super dry hair, that means it will last another 18-21 weeks since I only wash once a week, and an occasional "extra". I am going to guess I have taken at least $100 of products that did not work for me to the women's shelter over that time, meaning the waste was as much as this effective product that takes no time to use, packs easily in a suitcase, doesn't stink and IT WORKS! If you have super straight, silky hair, like Asian hair, or other non-porous hair, I do not think you are going to get the same results. You probably already have the kind of hair those of us with porous, damaged hair are looking for. Ask ChatGPT

I am a senior! I have very fine hair that lacks body . Since I stared using this product, my hair is not as difficult to manage! I am pleased with the way my hair feels and looks! It is a little “ pricey” but worth it !! I definitely recommend! Thanks !

I used this on clean wet hair without using conditioner after keratasse shampoo. I have heavy thick hair that tangles badly without a detangker. The repair leave-in mask worked as a detangker and much more. Very nourishing. Helps to defrizz in humid air too. I might continue to use this and hope and pray the price goes down once their sales volume goes up. It is definitely too expensive and therefore I will not recommend to friends and embarrass them when they see the price. It is a tiny bottle.

I’m AMAZED!!! 10/10 will definitely be buying this again whenever I run out and I’ve already told any friends who will listen to me annoyingly rave about a hair product and then making them feel my hair immediately after I did a lot of research before buying a hair mask like this but I forgot to check the size of the product so I was initially kinda upset when I got it. Decided to try it anyway (since it was $30 and I’m ballin on an budget) after using Color Oops on my neon pink hair and then dying it again neon purple My hair was grossly damaged and felt like straw. I used this ONCE and it was like virgin hair again. If you dye or bleach your hair regularly, you should get this hair mask. I used 4 pumps on my long curly hair and found out that a little bit of this sorcery in a bottle goes a long way If you’re on the fence about it, just buy it. You won’t regret it

I had such high hopes and I wanted to believe all the social media hype on this product. My k18 order was received in an opened box. Not sure if it had been used and returned, but there is very little product in the container. I have below the shoulder, long hair and newly highlighted. I was hoping to minimize the damage and add moisture to the hair. I used 4 pumps, more than recommended, but I was considering the length. It didn't do much for the dryness but it did coat my hair and weigh it down. I had to wash my hair the next morning as it was too greasy not to. I'm glad I tried this product but it does not work for me as well as my Wonder Water or Morning After, both which are a third of the price of K18. I would not repurchase.

It really helped my hair as I am actively continuing to use it. I have had breakage and texture problems after back-to-back surgeries, weight loss, and growing older! The K18 is helping. But due to my entire situation, I don’t think it is going to be a cure all for me. It does go far. I am going to continue to work it into my hair regime. One of my hairdresser’s clients told her about it, and that it had helped her other client’s hair.

Extremely pricey stuff but it actually works long term on my severely damaged, spongy-when-wet, straw-hay-when-dry peroxide blonde hair. I have noticed that with continued use my hair looks and feels smoother with less tearing and breakage.

Tenía dudas por algunos comentarios que había leído sobre que no era para tanto, pero realmente puedo decir que funciona desde el primer uso. Mi pelo está decolorado, además llevo peinado bob, por lo que suelo peinar con calor y está rompiéndose. Aposté por este producto por su fama y puedo decir que desde el primer lavado se siente el pelo con más peso y menos fragilidad. Evidentemente si buscáis que solucione la rotura, seamos realistas, ningún producto lo hará. Si quieres mejorar la calidad de tu pelo y recuperar parte del daño, pruébalo. Es caro sí, pero los buenos productos lo son. No se necesita aplicar demasiado producto como cualquier producto de calidad.

fortalece bastante. com certeza vou comprar de novo.

Helt fantastisk resultat redan efter första behandlingen. Så bra för mitt hår som tagit en del stryk av färgbehandlingar. Kommer verkligen att fortsätta med det här.

I can say that this product was good but i think the product was too small for the price.