Clean a Lampshade in 6 Steps: Check Paper and Fabric Before Using Water
A dusty lampshade needs a material check first. Switch off, let it cool, use a soft duster, and avoid getting paper shades wet.
Fabric and paper shades are not cleaned the same way. IKEA lists dusting for MYRHULT fabric shades, while its BLÅSTÅNG paper shade is to be dusted or wiped with a dry cloth. These are general checks; your own product instructions take precedence.