Originally Posted by luftvier
Wash after every 1-2 wears, Shout on collars, cuffs, and armpits, wash with mild detergent, remove from washer and hang dry.
I've since given up on ironing, unless I'm due for an interview.
Shout is applied to my shirt collars and pits, too. Good stuff. I, too, hang dry and rarely have them ironed.