k18hair.ie Reviews 

Excellent product

quick smooth delivery. product is genuinely amazing...my hair is so soft and healthy despite 4 consecutive full head bleaching processes. the hype about K18 was justified and I'll be definitely investing more from this brand to continue caring for my hair in the future

Great product, fast delivery

used K 18 for the first time ,and its amazing .The difference in my hair already

Fantastic products with immediate results. Volume spray is amazing, even the next day I had a full volume head of hair. Shampoo and mask excellent. Will buy again.

They'll is stuff is unbelievable i suffer from very greasy hair constantly having to wash and now I dont was as much its amazing gor any1 to try this well fone love this so much thanks again

Brilliant shampoo and conditioner, hair feels fantastic afterwards, looks flawless too

I like the dry shampoo and it came quickly in the post.

Listen, I don’t know about this store, but I know about the brand. I’m flabbergasted by the quality of the K18 molecular hair leave-in mask. My hair looks f*ng amazing.

I have midblond, thin, shoulder length hair. I’ve had several spiral curls perms done in my life (last one was 7 months ago). I also used to use the Frieda blonde shampoo and conditioner with lightening (H2O2). I stopped the bleaching about 8 years ago, because I only noticed then that that was why my hair got so dry and unhealthy. And I wanted perms. Of course more damage. I do not want to give up my curls now though. But I also don’t want my hair to be so damaged and in need of care. And I used everything. I went parabenfree, sulfatefree, silicone free, rid of dehydrating alcohols. I got protein treatments. I spent so much money.

And now I used this product. I have the chelator, the detox shampoo and then the molecular mask leave-in from this brand.

And.
Yes, girl.

You are geniuses.

Thanks.

I started using K18 less than 2 weeks ago & I can already see a HUGE difference in my hair! It's so much healthier looking; frizz is gone & my post-pregnancy baby hair has finally thickened & lengthened (8 yrs later!) Amazing!

I am honestly shocked by K18’s customer service and their attitude towards a product carrying their brand name. I bought K18 DAMAGE SHIELD Protective Conditioner from TK Maxx in Cork. The bottle contains no instruction whatsoever to rinse the conditioner out. I followed the instructions on the packaging and ended up wearing the product in my hair for the entire day, with extremely heavy and sticky hair. I contacted K18 because I wanted to understand how such a crucial instruction could be missing. Their response was essentially: you didn’t buy it from an authorized seller, so it’s your problem. They refused to check the lot code or confirm whether the product is genuine. What shocked me most is that they didn’t seem interested in investigating the actual product or explaining why the packaging differs from the instructions on their official website. I understand that brands have authorized distribution policies. But when a customer discovers a potentially serious issue with the packaging and usage instructions, I expect the manufacturer to at least investigate it - not simply wash their hands of it because of where the product was purchased. Very disappointing experience with a brand I previously trusted.

Company K18 is a brilliant company to deal with . Never have a problem with purchases or delivery, their products are amazing . I love them

I find my hair looks great when I use the new k18, my only problem is that the shampoo doesn't lather on my hair I have to use another shampoo with it

Fast delivery

Package arrived quickly.
Product is excellent. My hair was very badly damaged in hairdressers by leaving on highlights too long. Extremely dry and brittle.
Have only used the product twice and condition of my hair has massively improved. Delighted.

Absolutely love their products. I use both the leave in mask & dry shampoo.
A little amount of product goes a long way. So each purchase lasts awhile.
It’s expensive and even on offer for me still expensive but honestly it’s worth the money.
Most recent order had 20% off full price and a free sample Heat protection spray which I also like so far.
Delivery is quick & boxes are properly packaged & mostly free delivery.
Highly recommended but don't forget to sign up for emails so you don’t miss any offers.

This is my first time buying this brand. I can't comment on the quality, I just started using them. They're not cheap, but the shampoo was opened and the bottle wasn't full. Who should I complain to?