Use a cheap shampoo. Pour a little onto the stain and with tooth brush scrub it clean. Most stains on the collar are from your head and neck sweating. It works for your hair why not your collar.
Here are the questions asked by community members. Read on to see the answers provided by the ThriftyFun community.
I have 2 sons who caddy in the summer and we cannot get their white polo collars clean. They get permanent brown stains from sweat, sun screen, etc.
By Shannon C from Jackson, NJ