Ring across the collar is a standard laundry drawback that may be brought on by a wide range of components, together with exhausting water, deodorant, and sweat. It may be troublesome to take away, however there are a number of easy steps you may take to do away with it.
Step one is to establish the reason for the ring across the collar. In case you have exhausting water, it’s possible you’ll want to make use of a water softener or add a vinegar rinse to your laundry. In case you are utilizing deodorant, it’s possible you’ll need to change to a transparent or white deodorant. And if you’re sweating loads, it’s possible you’ll need to put on an undershirt to assist take up the sweat.