Photoshop mask error

[Rik23825540z62o]

Photoshop problem

For a project I am removing faces from a (green screen) background. To do this I use a mask to make the background dissapear (as you can see in Layer 1).

To improve the faces I use a couple of clipping mask layers, but adjustments are never done on the main face layer.

I did open an older file and I wanted to refine some hair on the main layer, and decided to delete the mask (on layer 1) for this. But when I see the complete image again (with the head and greenscreen) it looks weird and I get the feeling those adjustments on the clipping mask layers are somehow printed on the image. Also when I delete the clipping mask layers first, and after that delete the mask on layer 1 I get this result.

Does anyone here know how to fix this? You would save my life and a lot of time with this

Thanks