Problems with transparent plastic

[orkin]

Hi all. When building a render layer by layer in photoshop, there is an incomprehensible grayness on the transparency of the plastic.

That is, when you make a render of a bottle separately, and layer by layer in photoshop, there is a grayness. Please help me to adjust the material, so that this grayness would not be. I would be grateful for any help.

[RSEhlers]

One thing…in your Node Tree…the last Mix Shader plugged into the output is doing nothing…delete that and plug in the previous mix-shader instead…