Undiluted vinegar is an easy nontoxic first response to clearing cloudiness from the fireplace glass.
How to clean soot off fireplace glass doors.
Cleaning your fireplace glass outside or in the garage is also a good option.
There is no need to dilute the mixture and it works to shine the glass as you clear the dust and debris from the surface.
Repeat several times or until the soot is lifted.
Finish off with a regular glass cleaner and paper towel to leave a streak free glass as good as new.
Wipe the glass in a circular motion to loosen caked on soot.
Take a damp paper towel or newspaper and dip in leftover ashes.
You can clean a fireplace glass with vinegar straight from the sprayer or dab it on with a clean towel.
One clever all natural way to clean your fireplace glass is to use a newspaper or paper towel and ash.
Cleaning the glass fireplace doors is a regular chore in the winter but luckily i ve picked up a trick to quickly and painlessly remove that baked on soot from the glass.
You should have a nice amount of paste and black soot on your towel.