I have just started my second bottle, I have always lost a lot of hair when washing and brushing I don’t feel like this has changed too much at the moment, I haven’t finished the recommended 6 weeks yet but I have noticed the hair around my face which was thinning seems to be getting thicker, love the smell , I typically have greasy hair but this is so light weight and hasn’t made my hair greasy. 

I use Kerastase products all the time and I am happy with all of them.  However this product is probably my favourite serum as my hair feels so smooth after I use it.  It’s not greasy or heavy and goes on easily.  It is definitely on my repeat purchase list.

I am in my 5th week using this serum, as first I did not see any difference but I have noticed that I am loosing less hair!

I really enjoyed this product - I think so far I had 4-5 bottles of it. It smells great and does not leave your hair greasy.  I would say do not use too much as then it can leave you residue but if you add it responsibly then it is great.  I have used it with shampoo from the same line but I haven't noticed any reduction in hair fall. 

Very strong alcohol smell which is unpleasant. The dropper is a bit loose so bit messy to apply compared to other serums I’ve used. Has helped with my dry itchy scalp probably due to the fact it has an ingredient to help dandruff. Been using for about a month and I don’t think there’s a noticeable difference in hair fall/strength.