I've tested this extensively with my entire inventory and haven't found any products with blending enabled (e.g. hair, sheer dresses etc) that disappear when viewed behind it.

It's an experiment and will hopefully allow you to take DOC pictures etc without blending issues but please feel free to message me if you can make something vanish behind it and I'll investigate :)

Textures and opacities in this derivable product are just examples and may change for better ones later.