What kind of puuty do you guys use for your resin figures?

i have bought a nice vignette but unfortunatly ther are a few little bubbles on the surface of the resin material.

I wonder what kind of putty to use. I own a tube from Revell and also have a little Green Stuff from Games Workshop left.

Any Suggestions?

If the bubbles are not so big you can:
- just brush a bit of CA glue on the area where the bubbles are
- with a paintbrush dipped in some Tamiya (or similar) putty thinned with acetoneI hope thi scan help...
Ciao