Yellow deodorant...

[Periperinotsospicy]

All the black/white deodorants claim no yellowing but I must have weird sweat as all my pale tshirts are now stained...
What works?!

Damp with cold water and rub in Whitening toothpaste. Wash on cold. Never hot for sweat stains

What I'm after is an antiperspirant that won't make yellow marks in the first place.
But thank you for yhe rescue tip. Ill try it out