Dolls are painted with varnish, but due to the weather, the humidity is high and the color difference is too large. How to solve it?

1. If it is found in time during the spraying process, the spraying can be stopped immediately, and relevant treatment can be carried out to re-paint and spray. This loss will not be great.

2. If "color difference" is found after painting, repaint if there is a big difference; If the difference is not big, you can wait for a while, and after the paint surface is basically hardened or "aged", see if you can "restore" the same color as other unpainted parts.