Zoxin-Med is a great way to dandruff and dry scalp.
Zoxin-Med is my second bottle, my husband washes his head once a week because that's enough. I really recommend it is sensational. The shampoo does not dry out, it does not itch and it is efficient.
This shampoo works very fast. You can observe difference after first washing. Highly recommend. The colour of the shampoo was slightly different that what I had before.