http://www.shizukany.com/geisha-facial.htm
Should we go back to the days when bird poop was the only thing an actor could use to beautify his/her skin? Or should we take advantage of what we have learned since 1850?
In 1850 there were no vaccines, no antibiotics, no understanding that many illnesses are caused by germs, bacteria and virus had not been discovered yet, there was no cure for practically anything. People had to resort to magic.
If applying bird poop to your skin makes you happy, do it. But think about WHY you need bird poop to make you feel like you are doing something good for your skin.
Some people think that old times were better. They forget about the hunger, the filth, the pollution, the pests and the poverty, the cold. For these people, bird poop will always be better than EGF and CoQ10.