Closing the shower door to avoid residue build-up?
My dad insists that if i close the shower door, the shower will not have to be cleaned anywhere near as often. Now, i always thought this was due to soap scum and mineral build-up… Is there any truth to what he is saying?
If so, is there any science behind it like the steam outside of the shower? if not, what is the science behind the build up?
ALSO, the door is glass…does this make any difference?