When you clean your interior glass, it is enough to clean the surface with warm water. For this, use a sponge or a soft, lint-free cloth. Clean a large area, rather than pointedly.
If there are residues such as fingerprints, you can also use commercially available glass cleaners (foam cleaners). Please do not use any scouring, caustic, acidic or alkaline cleaning agents, as these can attack the glass surface and cause scratches. Excess water can be wiped dry with a microfiber cloth. If water acts on the glass door over a longer period of time, stubborn lime residue can form.
For LSG doors, observe that the edge composite must not get into contact with water, since this may cause moisture and cleaning agent to enter the laminate.