On the night of a Full Moon, light the white candle, then take your mirror and rinse under pure spring water to purify and bless it.
Take up the white ribbon and wind it round the mirror seven times, then tie it with and old knot. As you wind the ribbon round the mirror, say the charm:
„Around and around and around I go, To wind this ribbon tight thus so. With ribbon white my soul is safe. The lunar light reflects all else. The goddess power is here for me. In all the places known to be. This charm protected is myself. This mirror a virtue of good health.“
Blow out the candle to petition your desire to the Moon, then leave the knotted mirror on a window ledge, or outside if necessary, for the whole night.
Next day, take the mirror with you in your handbag. It is advisable to re-empower the Moon's energy every few months.