As a frequent user of Kerastase, i must say that this product is a star of all Kerastase series. I have dry, coloured hair - in blonde. This product softens hair and makes it more manageable.i first tried it in salon, and effect is immediate. I have only used 2 bottles, and i can say that long-term result is not very dramatic, but it prevents from additional damage and keeps hair healthy. I will re-purchase this and do the course every 6 months.

Excellent product. Probably the best I have ever had! Love it.

Excellent product! Only used it once but the results have shown! I have dry, frizzy and tangled hair. I used it after shower and it left my hair nice and smooth for 2 days. It is super easy to use. For someone who is really picky on smells, I'd say it smells not bad! I wish they include more bottles of products in one box and not just 4!

well moistening, but not repair damaged hair.. it is suitable for a natural or dyed hair more. doesn't do hair such smooth as I expected the price is lower, than on other online shops more expensive I wouldn't buy

This is great, really works, my only comment would be that there should be more in the bottle for people like myself with really long thick hair!! But does the trick!!