On 26/04/2021 10:23, Harry Bloomfield wrote:
For several months now, I have had an ongoing itchy rash on the back of
both hands, close to the area of my thumbs. For quite a while, I have
been racking my brain trying to work out what might be causing it. My
best guess was washing up, but I have always done at least my share of
that. Then I realised the rash appeared when we swapped from Fairy, to
Elbow Grease liquid - as it seemed to be just as good and a little cheaper.

On Thursday in the interests of experimentation, I picked up a 2L bottle
of Fairy and have used that in the days since then (SWMBO is away). The
rash now seems to have almost gone.

Two litres of fairy liquid would last me for years. You only need
small amounts for normal washing up. Could it be ?excess quantities
that you are using is the real underlying cause ?.