Why does acne medicine break you out worse when you first start it?

Jen♥Cubs asked:

My doctor said that a lot of acne medications break you out badly at the beginning and can take 6-8 weeks to see results. Why?

Share and Enjoy:
  • Digg
  • Sphinn
  • del.icio.us
  • Facebook
  • Mixx
  • Google Bookmarks