Skin effect of facial cleansing combined with an electric sonic device

Abstract

Skin is an important organ that acts as a physical and chemical barrier. Its protective role is essential for the maintenance of homeostasis through the balance of several physiological parameters, including transepidermal water loss, hydration of the stratum corneum, lipid content, and pH. 1 Among these factors, the amount of lipids secreted by the sebaceous glands on the skin surface significantly contributes to skin barrier formation and the antioxidant and antibacterial effects. 2 However,