INTRODUCTIONSeborrheic dermatitis is a multifactorial, recurrent inflammation of the skin that presents as pruritic, erythematous, scaly patches most commonly occurring in sebum-rich areas such as the face, scalp, and chest.1…

INTRODUCTIONAcne scarring is an unfortunate, permanent complication arising from acne vulgaris, and it can be associated with significant psychological distress. The incidence of acne scarring is not well studied, but…

INTRODUCTIONPsoriasis is associated with multiple comorbidities, including psoriatic arthritis, diabetes mellitus, hypertension, metabolic syndrome, depression, and increased alcohol and tobacco use. Overall, cardiovascular (CV) comorbidities present the greatest risk to…

In the treatment of acne, no single topical agent acts on all major 4 pathophysiologic mechanisms of it. Combination treatment with agents of different modes of action produces better outcomes…

MicroRNAs (miRNAs) have recently emerged as a family of important regulatory molecules with far-reaching implications for the practice of medicine, especially with regard to our understanding of disease pathogenesis, improved…

INTRODUCTIONFor dermatologists, periocular “dark circles” fall among the most difficult complaints to address. In most cases, we have little information regarding etiology and no gold-standard treatment option. For patients, periocular…

INTRODUCTIONVitiligo is a common acquired pigmentary disorder with a profound psychological impact. It has been reported to affect approximately 1% of the population worldwide, irrespective of skin color or ethnic…

INTRODUCTIONPostoperative wound care is important to promote rapid, uncomplicated healing. Principles of topical postoperative wound management include protecting the wound and keeping the wound surface clean and lubricated. A common…

INTRODUCTIONPsoriasis is a chronic, immune-mediated skin disease affecting approximately 1% to 3% of the world’s population1; however, in China, the estimated prevalence is lower, at approximately 0.12% to 0.47%.2-4 Topical…

INTRODUCTIONSkin resurfacing to rejuvenate photoaged skin and improve the appearance of facial wrinkles was first reported by Fitzpatrick et al1 using an ablative, pulsed carbon dioxide (CO2) laser. The erbium…

INTRODUCTIONAcne vulgaris (acne) is commonly found in adolescents and young adults and presents as open and closed comedones, papules, pustules, nodules, and cysts most frequently affecting the face, neck, and/or…

INTRODUCTION Onychomycosis is a progressive fungal infection of the nail bed, matrix, or plate that may lead to destruction and deformity of the toenails or fingernails.1,2 It is a common…