DH and I are having a 'discussion' about the yellow stains on his shirts. He thinks they are caused by his current anti perspirant and has started a hunt for one that is 'no stains' and also unperfumed- and this seems impossible to find one that offers both.
I, on the other hand, think that the yellow underarm stains are caused by sweat because years back I read tips about removing sweat stains on clothes - that had no connection with the type of deodorant used.
The other point is that the ones marketed as 'no stains/ no white marks'- are (IMO) talking about the white residue that marks dark coloured clothes under the arms, not about yellow stains.
Anyone shed some light on this for us? He has quite sensitive skin so is looking for an unperfumed anti perspirant.