Epidermic in a sentence as an adjective

Is it an epidermic reaction of some sort ?

[0] suppliers, banks, state - what I maybe shouldn't have called "free market" in order to avoid epidermic reactions

Rather, the varying thickness of the epidermic vary the dielectric between the conductive dermis and sensor.

Epidermic definitions

adjective

of or relating to a cuticle or cuticula

See also: cuticular epidermal dermal