Depends! On zhe kind of paint, how young/old it is, zhe wood used in zhe stretcher frame or panel, where it's been stored and under what conditions etc.

Ada/Lykie - 30 - 18+ - HRT since 22/02/2023 - transbian, Queer, painting restorer - very ace - I wolf out sometimes - θ∆
Depends! On zhe kind of paint, how young/old it is, zhe wood used in zhe stretcher frame or panel, where it's been stored and under what conditions etc.