K18 Leave-In Molecular Repair Mask First Use and Fifth Use Update

K-18 Leave-In Molecular Repair Mask is a bond building leave-in treatment infused with a patented K18Peptide™ that works to repair even the most extreme damage, renewing hair to its most youthful, healthy state. I have been using it for quite a bit now and am beyond impressed! This is a new favorite product of me. Read on for more.


I will be honest, I had this product in my stash for quite a while before I finally used it correctly. They have new packaging now.


This treatment is super easy to use and such a time saver. You shampoo your hair, gently remove the excess water and apply the K-18. It is important to not use conditioner between shampooing and applying this product. I find K-18 to be very concentrated and do not need much at all. You do not rinse out the K-18 so it saves time having to apply a separate mask and wait 10-20 minutes. You do however, want to wait at least four minutes for the product to penetrate before applying your usual styling products on top.


The directions state in the beginning to use it up to five consecutive washes to help repair and then after that you can use it once a week.


Here is my first use:

and then here is after using it five washes consecutively:

There is a lot of science and more information about what makes it unique on their website.

Disclaimer: bought by me. not endorsed or sponsored. All opinions expressed are my own and honest, as always.

<3 Diane 

1 comment

  1. Thanks for the sharing must effective product for mask repair and superb treatment for the recovery. We also provide replenishing treatment for lips and mouth products.


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