OUAI Fine Shampoo Refill - Volumizing Shampoo with Strengthening Keratin, Biotin & Chia Seed Oil for Fine Hair - Delivers Weightless Body - Paraben, Phthalate & Sulfate Free Hair Care - 946ml

The only shampoo I will ever use! I have been using it for a couple of years now and my hair has never felt softer or cleaner. I love it along with the conditioner. Smells fantastic too!

Fab shampoo, has really thickened my hair.

I have very fine hair that needs to be washed every day or it gets too greasy. I started using the OUAI fine hair shampoo and conditioner a couple of months ago, and it's easier to go an extra day without needing to wash it now. It thoroughly cleans my hair and does not cause any buildup. I don't know if my hair has more volume, but it definitely looks and feels cleaner and healthier.The only bad thing is the bottle itself. The shampoo is quite thick, and the bottle is hard plastic. The opening where the shampoo comes out is on the side, rather than the middle, so it can be difficult to get it out. It's hard to squeeze to get it out to the point that the bottle gets dented from trying to squeeze it, especially as it gets closer to being empty. I'll continue using the shampoo with refills but will have to get another bottle to make it easier and more sustainable.

I have been using Champo for a year and it made little or no difference to thickening my hair. Thought I would try a change and this came up. Look it's ridiculously expensive and I dont for a moment think it will restore hair once the follicle damage has occurred but I LOVE IT! I think it smells expensive and the packaging is chic. You really dont need very much as it lathers like mad - probably means it's full of sulphates - but to me it means that it will last a long time. I have short hair so not overly concerned with drying effect - this may be what makes hair feel fuller. My hair feels weightless and definitely has more body. I'm enjoying it!!

Love this shampoo so much it has now replaced my old hair washing routine.Love the smell and leaves my hair fresh, bright and feeling amazing!

Bought these to go on holiday but they got stuck on customs so I couldn’t use them.When they eventually arrived about 3/4 weeks later they are ok to wear in the house but not ot go out in .

Wow. Wow. Wow!I have a lot of very thick, coarse hair and more often than not, my previous shampoos tend to mat the hair in the wash process and then detangle in the conditioner stage.This product - OUAI washes hair making it immediately soft. Paired with the conditioner and BOOM! You have amazing looking, feeling and smelling hair. The fragrance is divine.Another thing to note is that since using this product, my hair seems to not need to be washed as often and I can push back wash days by at least another day - which is helpful as this is a very expensive but amazing product.

Nice formulation which I find thickens my hair quite noticeably. Good quality packaging and a handy size for gym bags. A bit pricey though, so one star off for that.