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In just four minutes, this professional, salon-grade hair treatment from K18 Biomimetic Hairscience heals damage from bleach, color treatments, styling heat and chemical services. Formulated with a first of it's kind, patented oligopeptide, also known as K18Peptide™, this bioactive treatment reduces split ends, breakage and color fade, while restoring elasticity, bounce, softness and strength. Unlike conditioning treatments that hydrate the outer layer of hair and bonding treatments that wash out over time, this K18 hair product actually heals hair from the inside out and produces results that won't wash away.
Key Features:
Restore bounce, elasticity and hydration to damaged hair with K18 Leave-In Molecular Repair Hair Mask.
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Teacherkh
Verified Purchase
So far this is my favorite special treatment. I feel like it improves my hair annd I like that you don’t need to rinse it. Time saver.
LovelySkin Customer
Verified Purchase
I love this! It has helped my hair to not break and because of that my hair has been able to grow out quickly. Have repurchased several times and will continue to do so.
LovelySkin Customer
Verified Purchase
My hairdresser recommended this mask and I am very pleased. Amazing product will definitely buy it again. Game changer.
LovelySkin Customer
Verified Purchase
I get my hair bleached and this is a must.
Beth1313
Verified Purchase
I will never not use this product. I use it after every wash and my hair has never been healthier. Holy grail product for me.
HarmonyZ
Verified Purchase
I used this product according to the label and it’s working great. I have fine/thin hair and it’s not weighed down at all. I use 1 to 2 pumps each time I use it. I can see less breakage where I wear my hair tie.
LovelySkin Customer
Verified Purchase
k18 is one of the best products in the market for damaged hair. If you have highlighted, double processed or heat styled hair, you need this product. Make sure to apply it on towel dry hair, not to use conditioner prior, and to wait the indicated time prior to proceeding with other products or styling. This doesn't replace protein treatments, other bond repair products or serums. K18 works in a totally different way to heal damaged hair and makes a great addition to your monthly hair routine.
LovelySkin Customer
Verified Purchase
After following instructions I am now down to maintenance treatments. I do notice a difference in my hair after using product. I do follow with conditioner and am happy with the results.
Skinlove
Verified Purchase
I like this product when I'm in a time crunch - I don't have to apply conditioner (in fact you aren't supposed to) and then I apply this. There is no waiting or applying to damp hair before showering that some other products require. It hasn't been life changing in terms of impact to my hair but my hair is relatively healthy but the ease of application is superb.
LovelySkin Customer
Verified Purchase
I have dry and damaged hair, this product is making me like my poor hair again.
Hurley
Verified Purchase
This is the only hair repair treatment I’ve used that I’ve actually seen and felt a difference in my hair. Wish it came in a bigger size than 1.7 oz though.
Zippy123
Verified Purchase
Hate it. Did damage to my hair, I saw zero improvement and more damage. I gave it away and returned to a less expensive brand which I never should have strayed from.
LovelySkin Customer
Verified Purchase
My hair did feel stronger after going through a whole bottle, but I'm not sure it really repaired my hair. That being said, I have virgin hair (hasn't ever been colored), and I don't heat style my hair. It's a great gift I think.
Fanchera
Verified Purchase
I started using this a little over a year ago. I use it once a week and it lasts me about 3 months. I have long hair and I’ve noticed a lot less breakage which has allowed me to go longer between hair trimming. I’m 48 and my hair hasn’t been this long since I was 26! Highly recommend!
LovelySkin Customer
Verified Purchase
I purchased this product about 6 months ago, and I still have product left. I have incredibly long hair, and I use the product as directed and it has lasted so long. I have noticed an improvement in the breakage and frizziness of my hair and plan to continue using!
Mmm11y
Verified Purchase
I do like this hair mask. But it does require about 9 pumps of it. It says to start out with 3 but thats definitely not enough. Especially after not using conditioner in the shower. It’s rough on the hair when you are putting it on but I do see a difference in using it.
EmilyIm
Verified Purchase
this is the best product for hair i used to use many product for hair but this is really repair my hair and easy to use i really love it and worth to try
LovelySkin Customer
Verified Purchase
My highlighted hair is frizzy and prone to split ends. My stylist recommended this product to me as she uses the system in her salon. My hair feels stronger and softer after using this.
lss
Verified Purchase
Itty bitty bottle. Very expensive. Didn't do a darn thing despite all the promises. I have had far better results with other hair masques at much lower prices and greater volume
Joolee
Verified Purchase
My hair is wavy and dry, let’s start there. I have to use a leave-in conditioner for it to be manageable. That being said, I needed to use several pumps per treatment in order to comb through. The bottle didn’t last long. However, maybe what I need to do is work this in and then go with my regular leave-in. Regardless, it did make my hair smoother, shinier, and the ends looked cleaner. I will purchase again.
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