Background: Neck rejuvenation offers few modalities of treatments limited to either invasive plastic surgery or temporary neuromodulation using botulinum toxin.
Objective: To access the efficacy, longevity, and safety of percutaneous monopolar radiofrequency (RF) ablation of the cervical branch of the facial nerve innervating the platysma for neck rejuvenation.
Materials And Methods: This prospective, multicenter trial enrolled 19 adult patients with noticeable platysmal banding at 2 different centers.
BACKGROUND: Atrophic scarring in skin of color is a common, permanent, and distressing result of uncontrolled acne vulgaris. Ablative lasers and chemical peels are frequently used to improve the appearance of atrophic scars, primarily through the stimulation of collagen and elastin; however, these treatment modalities are associated with risks, such as dyspigmentation and hypertrophic scarring, especially in patients with darker skin.
OBJECTIVE: We evaluated the efficacy of topically applied synthetic epidermal growth factor (EGF) serum in reducing the appearance of atrophic acne scars in skin of color.
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