When exercising muscles it tightens skin and also increases the microcirculatory network in the face that carries nourishment to the skin.
Frontalis Orbicularis Oculi Levator Labii Superioris Masseter Orbicularis Oris Mentalis	Procerus Zygomaticus Major Risorius Depressor Anguli Oris Depressor Labii Inferioris

Flexaway System facial exerciser gives the face and neck muscles the workout they need to stay fit and healthy.