Acetone On Vinyl Doll. Acetone is a strong chemical solvent that will remove contaminants from the surface. This chemical can damage plastics and some kinds of vinyl. Never use acetone on painted plastic as acetone will.
The chemical make up proportions of vinyl can vary wildly so it s not an exact procedure. They look like freckles.
Apply acetone to your doll s marker spot using a cotton pad.
I had to do that when i cleaned an old doll with acetone nail polish remover and took off her eye brow got another old doll with pen on her i intend to use this trick with but this being the uk sun is scarce its a warm damp island at best. If the doll has just a light smattering of grime and looks a tad grungy you can wipe down its skin with baby wipes. Shrinking heads is the craft of using acetone to break down the plasticizer in a vinyl doll s head to make it smaller and less elastic. I have ruined some dolls at this stage.