'Glue' is too general a term for that question. -What makes some glues soften will make other glues harden. -Please be specific about which 'glue' you mean.
put it in salt water
A popular homemade rememdy to separate putty from hair is using peanut butter or mayonnaise.
Soften it will fingernail polish remover and scrape with a putty knife. It should come off relatively easy.
Its better to wait overnight for the glitter to dry since its sumtimes unpredictable.
Pour rubbing alcohol or mineral spirits onto a cloth and gently rub into area where putty has dried. This will soften and dissolve the compound
The wax rings are preformed and cheaper and will not dry out as putty will.
no
no
Put moisty cream on it.
Take it too a dry cleaner. They know.
Yes, my did yesterday. Gross. Mine was green.
Putty should not be allowed to dry completely. If it does, then it will become brittle and may shrink and crack. The main purpose of putty is to form a seal between the glass and the wooden window frame. The putty should be painted to seal in the linseed oil which keeps it pliable. A film of hard putty on the surface forms after 2 to 3 weeks (weather dependent) and then the painting should be carried out to stop any further drying of the putty.
Silly putty is normally kept in a sealed container, if the silly putty has been left out and allowed to dry out completely then it is likely to shatter if dropped or hit with a heavy implement, such as a hammer.