May i know what's the difference for Zeno Pro and MD?

  1. I has been hearing of this product.. Is the really good for curing pimples? but not very sure what's the difference of Zeno, Zeno Pro and Zeno MD? Pls kindly advise..
     
  2. I had been hearing of this product.. Is it really good for curing pimples? I'm not very sure of what's the difference between Zeno, Zeno Pro and Zeno MD? Pls kindly advise.. TIA!