The cycle is called Yo-Yo dieting.
Occipitofrontalis muscle.
Temporoparietalis muscle.
Procerus muscle.
Nasalis muscle.
Depressor septi nasi muscle.
Orbicularis oculi muscle.
Corrugator supercilii muscle.
Depressor supercilii muscle.
<span>This might be a perception thing and that
the facial hair is growing at the same rate as the hair on your head.
Since you're constantly grooming your facial hair, even 1mm growth will
affect the appearance whereas a 1mm growth on the hair on your head
makes no difference because your hair is already long.</span>