This is the only thing that works for my daughter's dandruff, no more noticeable white flakes on her dark hair. I can also notice big improvements on her dry scalp. 2in1 works well as she doesn't need to use a separate conditioner.
I've used it for myself as occasionally I get itchy scalp. Can't really tell if it helps as I probably don't use it regular enough. I love how the scent makes my bathroom smells nice afterwards.
The only problem: it stings if it gets in the eyes. Menthol-ey stings.
Fragrance was nice, lathered up well and left my hair feeling ok - not amazing, but ok. But it didnt really help with my flaky scalp or itchiness. I wouldnt buy this again for me.