Best instrument to verbs silk plants? I have hear about a spray within a can that is suppose...

I have hear about a spray within a can that is suppose to disolve dust. Has anyone ever used it? Does it work devout? Where can I get it?
Answers:    The spray you can draw from at Hobby Lobby or Garden Ridge,WalMart.
It really smells though and you will need drying.
I myself read to make a soapy solution from dish soap. Make the solution kinda bubbly and basically use a cloth and the bubbles. That way it return with clean, but doesn't soak the leaves. It does work.
silk or material just stick them within the shower and rinse them off and hang around for them to dry before putting rear!