Karestase gives all the nutrients your hair needs!! All products are fantastic. 

This shampoo is great if you have fine, thinning hair. Gives it great volume and body. Friends have commented on how good my hair looks when I've used it. Kinda expensive but worth it as it makes me less self conscious about my hair.

a little bit expensive, but really good.

My boyfriend has used this after his hair transplant for a couple of years now and nothing else, he's never had any issues and asks me to keep repurchasing. I've knocked a star off due to nasties in the ingredients, I do also advise him against sulfates etc but he's quite happy with it and his hair is in good condition.

I don’t think this shampoo has a hair loss prevention effect, and the hair will become oily faster than other shampoos.