You should never have to use any adhesive(Glue Stick or hairspray) on the PEI sheet if you use PLA, ABS, ETC. Please try adjusting the z-offset before using an adhesive. You can find the steps on how to do this here First Layer Calibration (i3) | Prusa Knowledge Base
You can also find out how to properly use different filaments here Original Prusa i3 MK3S+ | Material guide | Prusa Knowledge Base. Hermes has a satin sheet, so print PETG there, as its adhesion may be too much for the typical smooth sheet.