Once in awhile my scalp dries out because of the chlorine in the water (especially in cold seasons) so I have flakes. I rinse with this product, let it stay for a few minutes, then rinse again. The result?
Just WOW! Shiny hair, 0 built-in products and 0 dandruff/flakes.
Repurchase it soon !
*Also, it will last some time, because it is recommended to use this once a month (I use it twice).