I thought this would be a fun post.
Now, I can't speak for the long term effects of this, but I tried it because FI suggested it. And it worked SO well! I had two small zits on my face. I dabbed mouthwash on them and they were gone by the next day.
Coconut oil also is amazing. I've been using it on my skin. It's gotten rid of the darker circles under my eyes and fixed a dry patch of skin on my nose.
Also, I shave with conditioner. It makes my skin super soft.