Question on soy milk?

Ok this may sound stupid, but just to make sure, when using soy milk as an inhibitor are you consuming it or putting it on your skin?

Just like water for moisture, you need it to be coming from both directions. Those of us who both drink water AND bathe have that coverd on a daily basis <img src="/ubbthreads/images/graemlins/smirk.gif" alt="" />