The perfect way to wash curtains and curtains. My mother’s secret

If the tulle becomes dull, the vinegar will make it shine again. One tablespoon per liter of water is enough to return the curtains to their original appearance.

So white that even blue frost white can be restored thanks to ultramarine pigment available in sachets. Simply add the amount indicated on the package to the rinse water. The curtains will be white with a blue tone, fresh and sparkling clean.