Hi
From my experience there are two different bits of advice going on here. The first, from the physios, is that if you've had surgery you shouldn't use anti-perspirant, but deodorant, to reduce the pressure on the lymphatic system. One of the ones they recommended was Bionsen. BUT, the rads people said no perfume, which rules out Bionsen (I'm allergic to perfume anyway so know the ingredients of every brand!). I ended up using Pitrok which was fine, but seemed to have a bit of a musky smell which didn't appeal to me much. So I think it's important to find out what it is they are telling you to avoid. If they just tell you to use a particular brand you don't know whether they are telling you to avoid perfume, lanolin or aluminium, and in my case they told me to use Johnson's Baby Soap which has perfume, but they had assumed it didn't because it was for babies!
Good luck all
Foxy
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