Combining Facelift + Eyelashes

I need some guidance on making the facelift also affect the eyelashes.
when I try to make the eyes smaller or bigger, the eyelashes size remains the same.
question is how can I affect the eyelashes to get affected as I slide the values for facelift?

please see video for reference.

By rendering the eyelashes layer and the camera image into a render texture and using this RT as an input tex to the facelift material. This is demonstrated in our beauty template.

This gets complex with multiple objects, our beauty plugin, packs and the template were made to allow customers to avoid this complexity and achieve beauty looks.