As we age, the scaffolding dermal facial skin, as well as the fat component, weakens. This is attributable to the fact that the connective tissue of the skin becomes thinner and elastic fibers undergo a collapse.1 This dermatochalasis of the tissues, including the superficial muscular aponeurotic system (SMAS) and the muscular tissue, is the cause of the distinctive aging signs of the face.
The restoration of a youthful appearance is called rejuvenation. Facial rejuvenation is a cosmetic treatment or a series of treatments, which aims to restore a youthful appearance to the human face. It can be achieved through either surgical2 and/or non-surgical options. Procedures can vary in invasiveness and depth of treatment.
Key words: Rejuvenation, lasers, chemical peel, microdermabrasion.
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