Detailed Notes on dermal fillers under eyes
Wrinkles are shaped by dermal atrophy and repetitive contraction of underlying facial musculature. Injection of little portions of botulinum toxin into certain overactive muscles results in localized muscle rest that smooths the overlying skin and lessens wrinkles.6 Botulinum toxin is a potent neurotoxin protein derived from the Clostridium botulin