I treated myself to a satin clutch bag which I took to a wedding yesterday. I was ever so careful when we were there and it came home in perfect condition. Unfortunately, when I got home, I put it on top of my chest of drawers where I had an open sachet of a scar treatment which has left a really dark oily stain on the bag. 
. Has anyone got any tips to remove it? I tried a baby wipe but it just spread the stain. Would a dry clenaers be able to help?
TIA