Ingredients in Cetaphil cleanser: Water, cetyl alcohol, propylene glycol, sodium lauryl sulfate, stearyl alcohol, methylparaben, propylparaben, butylparaben.
Cetyl alcohol is not like isopropyl alcohol. Anything chemical with that OH group hanging off of it is called an alcohol. Cetyl alcohol is not drying at all, just the opposite, it is an emollient that used to be derived from whale oil before they figured out they could synthesize it.
Cetaphil is not drying at all, and is considered good for all skin types. I like Noxema though. I am told the menthol in it is an irritant, but it makes my skin feel good, and after I started using it as a cleanser insteqad of an actual acne cleanser, my acne cleared right up.