Nair Shower Power Hair Remover

So with a trip to the beach a few weekends back, I decided that in able to be seen on the beach I needed to do something about my legs...Nair it is.  Now, I'm used to the drill, slather on, wait 5-7 minutes, then rinse off, viola.  But this bottle promised something different.  Slather on, turn on shower and get in!  It claims to have a special formula for staying on in the shower.  I'm here to claim to the world - - - B S.  Believe me, I was skeptical, but I did as instructed.  I put it on my legs with the special applicator that was attached, started my shower and went straight to washing my hair (the bottle says no direct water on applied area).  When I looked down it was all gone, I actually had to go back with my razor and do a touch up!  This product was just under $10 and I will not be falling for this gimmick again.