We had our cleaner come for the first time today - she's awesome!!

However, She had trouble getting the soap scum off my shower screen in the ensuite (Um, yeah, me too, hence it being in a bad state )

My house is only 4 years old - but I am laaaazy when I come to showers - hence the build up

What's the best thing to break down / scrub off soap scum from shower screens? I want to give them a really thorough clean so they are then easy to maintain

TIA