Fungus Fix Number One---
Buy an electric hair dryer and use it to send warm dry air into the places the sun doesnt shine.
Fungus Fix Number Two---
Buy an electric hair dryer and use it to send warm dry air into the places the sun doesnt shine.
Sorry but that is important
I am old and have suffered with fungal itches for years, fixed with ointments, steroids doctors etc. But the one absolute cure that I realised in the last 2 years is to use a handheld hair dryer as an air dryer and dry off after a shower with a blast of warm dry air into the areas that fungus grows in armpits, crotch, etc
Fungus only grows in dark wet places, warm air blasts those places totally dry, fungus cant grow.
If you already have a fungus infection it is growing inside the top layer of the skin not on the top of the skin. So it needs washing out (which is not scrubbing or breaking the skin) but with soap and warm water a good lengthy massaging wash of the area effected.
Once you have a fungus infection you will try anything to stop the itch. Using an air dryer on the skin will stop the fungus before it even starts.