Fig. 2From: Application of high-frequency ultrasound to assess facial skin thickness in association with gender, age, and BMI in healthy adultsUltrasound images of dermis and epidermis at different facial sites. Yellow arrow is epidermal thickness; Red arrow is dermal thickness. a forehead; b glabella; c temple; d eyelid; e nasal dorsum; f zygoma; g submandibular; h neckBack to article page