Nizoral and T-Gel are completely different kinds of medication. Using Nizoral every day would be very hard on your scalp and hair. Coal tar, the active ingredient in T-Gel, has been used for more than 50 years to soothe skin irritations, including severe ones such as eczema. Eczema sufferers used to take baths in the stuff every night with no ill effects, in fact only beneficial effects, on their skin. There are better solutions now to combatting eczema, but the fact remains that using a coal tar solution to combat skin irritation is completely safe to even use every day if you wish, but I agree that using a conditioner is a good idea. For me, now that I'm using T-Gel 2-3 times a week as well as Nizoral 3 times a week, the scalp irritation I was getting from Revivogen is calming down.