This has been a fucking pet peeve of mine for years, and now so many shirts I like I can wear again because they don't have fucking huge ass white or black stains in the pits.
I just bought it on a whim to try it out. You probably have something similar under other brands in other countries.
1. Spray liberally on pits. You can stack new shirts to treat on top of shirts you've already sprayed.
2. Wait 5 minutes.
3. Put in the washer as you normally would.
Can't stop using antiperspirant unfortunately. You'll see sweaty pits in hours.
I just bought it on a whim to try it out. You probably have something similar under other brands in other countries.
1. Spray liberally on pits. You can stack new shirts to treat on top of shirts you've already sprayed.
2. Wait 5 minutes.
3. Put in the washer as you normally would.
Can't stop using antiperspirant unfortunately. You'll see sweaty pits in hours.