Every product from this brand the gurus have weighed in on.
10 takes on the brand itself, straight from the tape. Click any card to watch the moment without leaving the index.
“This treatment has been a constant in my routine for years now, part of the damage repair products I frequently and consistently use, like treatments, conditioners, masks, and leave-ins, to counter the ongoing damage I cause from heat, coloring, styling, brushing, and environmental factors like the sun.”
▶18:43“K18 is probably the one with the most peer-reviewed studies on it. They use their own special peptide that binds well to keratin. Peptides are like little strings of amino acids or you can think of them as like a chopped up section of protein. These are full of hydrogen bonding groups.”
▶14:30“I also used to use the K18. I liked it, but I like living proof a little bit better for my hair.”
▶3:04“Recently genuine competitors have come into the market like k18 and redkin bonding”
▶24:17“One of my like OG favorite Bond repair things is K18 one of the things that I love about K18 is that it's really easy to incorporate into your routine”
▶1:37“K18, more bonding products and there's a new brand that seems like it's going to be launching soon called Curri Co and they've launched a new Bond Building Product that also is supposed to help prevent frizz and things like that when high humidity areas I think that's going to become more popular.”
▶3:27“I can't I have to mention K18 that was our first investment and our first ex congrat I know you had Michelle on the podcast she's amazing so K I definitely use that quite a bit um especially after getting a color treatment”
▶4:11“This contains a peptide that's small enough to get deep into the strands to repair damage caused by color and hot tools. It's a bit temperamental and it took me a while to figure out the right routine for how to use it because it doesn't like water, which can be tricky when you're in the shower, and it also doesn't like conditioner.”
▶12:20“We went to Disneyland with K18 and got a private tour around Disneyland, which is one of my, if anyone knows me, that's a dream for me.”
▶1:59“I ran out of my K18 and I cannot talk myself into buying another one. I loved the results, but it is too expensive.”
▶5:16K18 holds an overall Guru Score of 90%, our read on how warmly the experts talk about its products across the catalogue.
Among K18 products, experts rate Airwash Dry Shampoo (91%), Peptide Prep pH Maintenance Shampoo (86%) and Astro Lift Volumizing Spray (86%) highest.
27 experts have weighed in on 8 products from K18 across 172 individual takes.
