I've notice that two or three days without nizoral 2% and my hair gets really oily. When I run my hands through my hair, you can physically see the oil. After a session with nizoral 2% for 10 minutes on top, my scalp feels good and the oil is of course gone for the meantime.
I've never tried 1% and 2% here in AU is OTC (no prescription required). I may try 1% if it is deemed just as effective because 2% is not only in a much smaller bottle, but is also much more expensive than 1%.
Though, on the other hand I like to employ the use of products which optimal strength...
Seems to be a lot of buzz surrounding Revita shampoo at the moment as if it were a holy grail of some sort.