Part 1 Preparing to Etch. 1. Grab muriatic acid or another suitable etching acid. Before you start your etching, you'll want to make sure you have enough of a suitable acid to complete your project â having to run out to the hardware store in the middle of your etching project is a serious pain.
  Eugene Rimmel invented the first mascara in the late 19th century. A more modern mascara was invented by T.L. Williams in 1913, and it was a cake like substance. The mas â¦ cara that we see today was invented by Helena Rubenstein.   The word mascara derives from the Italian maschera, which means mask from Middle Latin masca or Arabic Maskhara or from Old Occitan masco.     Source: ht â¦ tp://en.wikipedia.org/wiki/Mascara.
However, it may also come from Provencal provenÃ§al mascarar to (black the) (face or the Related catalan, Mascarar Old french). Mascurer this in turn is of uncertain â origin perhaps from A germanic source akin To english, mesh but perhaps from- mask, black a borrowing from a-Pre-Indo european. language