Do you mean two showers or too many showers ? If you hadn't been rude to me in the past I wouldn't feel the need for you to clarify sucka ;p
Technically, water will rot you- trenchfoot, pruny fingers- so probably yes.
I shower at least daily.....my job can get kinda gross, so I don't really care if it's bad for me!
Idk, I shower once a month on the first Saturday of the month for 3 minutes with no soap and I use the same towel for 6 months before I wash it. I wash my hair every 8 months and definitely on my birthday. OMG LOL.
If you take hot showers too frequently, it can strip all the oils from the skin causing it to dry out. Dry skin becomes itchy. You scratch and then the scratches can become infected.