I have extremely long hair which is also quite dry, so therefore I need to look after it. My scalp is very sensitive, dry and "dandraffy," and I also get eczema around my hair line. This shampoo does not exacerbate the eczema, but helps decrease it (it has actualy disappeared but I believe this is mostly because of the new skincare range I have been using). I only wash my hair every 5 - 7 days, so this product isn't always great at keeping dandruff away as I don't use it often enough. I do not need to wash my hair more often than I do because it does not get oily.
I only use the shampoo and not the conditioner (I use a conditioning treatment on the ends). It cleans my hair well, and has a pleasant clean scent. I does not dry my hair out - my hairdresser who colours and trims my hair said to me "your hair continues to amaze me," by which she meant that she expected the product to strip my colour and dry my hair out, which it does not. Maybe it would if I was to use it more often though.
Smooth and silky shampoo really does leave my hair feeling just that! I would recommend it to someone with a similar hair and scalp type as mine, but maybe not someone who has dandruff and coloured hair as it might strip the colour.
I buy this when I start to notice a few white spots on my shoulders. I always find it works within a few washes, and I can go back to my normal shampoo.