Crisis!

This morning I dropped one of my favourite Sigma brushes (the travel size SS150) in the toilet! I fished it out straight away (ew) and now I have a dilemma. I could disinfect it and clean it all up and it would be perfectly fine, but on the other hand, it's been in the toilet. And every time I touched it to my face I would think about that. Ew ew ew ewwwwww!

Also, it's not one I can easily replace, since it's part of the travel kit, and it has a smaller head than the standard size SS150.

I DON'T KNOW WHAT TO DOOOOOOOOOO.