“I love Olaplex so I thought I'd love K18, plus I liked the thought of not having to wait long for it to work. I find it hard to use in so far as without using conditioner my fine blonde hair is so tangled and I am not sure if the k18 is getting distributed thoroughly enough. Also I then use detangling leave in conditioner spray after the 4 minute wait tile but I still find it hard to brush my hair without conditioner. I'll keep persevering as it coz $115 but if it doesn't improve my hair quality (it hasn't so far and I've used it twice) then I'll give it to a friend. Wouldn't recommend.”
“This product is gold star standard. I'm 48 and have always had dry fine flyaway hair that is now thinning. I colour my hair and had considered giving up as the condition was getting progressively worse. ONE use of K18 has completely revitalised my hair. Sure, it's still fine and flyaway but it doesn't feel like or look like straw anymore. My hair is soft and I'm not embarrassed to wear it out. LOVE this product. Definitely buying again! Can't wait to see the results as I use it consistently over the next year.”
“Helps hair feel softer and shinier. Have been using for a few months and will continue to use it as I feel like it is the one product that helps condition my fine blonde hair. If I put too much in however it does feel sticky, but that is due to my error”