How to remove black spots on clothes due to sweating?

I sweat a lot and get black spots on the upper parts of my shirts and inner wears. These look bad and I have to stop wearing them once this happen. How can I stop formation of spots or remove those spots when these appear?
How to remove black spots on clothes due to sweating?
These black spots are from your perspiration interacting with the fabric softner you use, you can remove them by first treating with undiluted White Vinegar then washing with one cup White Vinegar to the hottest water your shirts can handle do not add any detergent or fabric softner as vinegar softens and cleans and this will also interfere with the vinegar place on longest cycle, when done just dry in dryer without dryer sheets added or line dry away from direct sunlight as vinegar whitens if placed in the sunlight, when in dryer set dryer setting to delicate or warm





Future washes pour in half cup of vinegar or add to your fabric softner dispenser





Good Luck !
How to remove black spots on clothes due to sweating?
to prevent . . do you wear an undershirt?. . as for removal of stains. . try soaking in water with small amount of bleach over night. . .
Reply:If White try useing Peroxide
Reply:No offense wear lighter uniforms material wise and bathe daily.You can't prevent presperation although it can be slowed down.Prespiring is a natural mechanism which happens when the body becomes hot.Try installing a/c,if you work inside.
Reply:wash the clothes soak in hot water with washing soda one hour.


black spots will go out.
Reply:"Scotch Guard" your clothes when they are new and once after a few washes.


You can get a can of scotch guard at Wal-Mart or Target for about $5.00
Reply:you better use a body scrub for you to scrb your back and the dirt will remove.