The face disapairs when I blink

[Maja Mørch3001749701gr]

Whenever I make a character blink/copletaly close it's eyes, the base skincolor disappears. This has happned with two different characters. For the one I am working on now; the skincolor-layer disappears, but the hair-layers underneath is vissible. The same happened to another character, but that character did not have any layer underneath the skincolor, so the background was vissible instead.

Any advice on how to make this not happen? 

[TheOriginalGC]

It sounds like you have parts of the face included with your blink layer and CH is swapping everything out when you blink. You need to isolate the parts that you want to blink from the rest of the face.