What did women used to paint their nails before there were nail polish?

if you could give me a little background on nail painting historyWhat did women used to paint their nails before there were nail polish?
maybe they used something like berries and created a dye out of them :) or they just didn't paint their nails at all :LWhat did women used to paint their nails before there were nail polish?
They used henna before in some parts of the world at least :)
most likely they just didnt paint their nails if there was no nail paint?
the would die them with trees and berries
paint?