Next, place the stencil on the mirror, smoothing out any bubbles.

Then use the Artist Brush to apply Etching Cream to the stencils.  Use a circular motion to rub the cream into the stencil.

More is better for this technique, so be sure to go back and load plenty on top.  Allow to sit for at least five minutes before putting on gloves and washing off both the stencil and mirror in lukewarm water.