TGel is an alternative to Nizoral shampoo used to treat inflammation and itching and flaking associated with male pattern baldness (and typical dandruff). Nizoral is the King of all that is anti-inflammatory but TGel can be used as well, and was used during the Propecia FDA trials to handle this very thing as an adjunct to Propecia treatment.
I use the stubborn itch control version of T/gel. Since Nizoral is only supposed to be used once every three days, my head got REALLY itchy and flaky on the other two days. I decided to use T/gel on the other two days with great success.