The primary reason for facial aging would be that the fascia layer (SMAS) changes with age, leading to the loss of collagen, making the facial shape differ from V to U, giving the illusion of the bag surface! As well
The primary reason for facial aging would be that the fascia layer (SMAS) changes with age, leading to the loss of collagen, making the facial shape differ from V to U, giving the illusion of the bag surface! As well