Pigmentation Disorders
Residents’ Corner
Postinflammatory Hyperpigmentation in Patients With Skin of Color
Postinflammatory hyperpigmentation (PIH) has posed a substantial challenge for patients with higher Fitzpatrick skin types, specifically types III...
Case Reports
Acquired Port-wine Stain With Superimposed Eczema Following Penetrating Abdominal Trauma
Port-wine stains (PWSs), or capillary malformations, are common congenital lesions, but acquired lesions rarely present in the setting of trauma....
Conference Coverage
Practical tips help quell pseudofolliculitis barbae
Original Research
A Novel Cream Formulation Containing Nicotinamide 4%, Arbutin 3%, Bisabolol 1%, and Retinaldehyde 0.05% for Treatment of Epidermal Melasma
Epidermal melasma is a common hyperpigmentation disorder that can be challenging to treat. Although current treatment options for melasma are...
Photo Challenge
What Is Your Diagnosis? Idiopathic Guttate Hypomelanosis
A 58-year-old man presented with disseminated, hypopigmented, asymptomatic lesions on the right arm (top) and left leg (bottom) that had been...
Conference Coverage
Top 10 treatments for vitiligo
Conference Coverage
WCD: Dapsone gel effective for acne in women of color
Dapsone gel 5% is effective and well-tolerated for treatment of facial acne in women with skin of color.
Case Letter
Progressive Cribriform and Zosteriform Hyperpigmentation
Progressive cribriform and zosteriform hyperpigmentation (PCZH) was first described in 1978.
Psychocutaneous Medicine
Vitiligo Disease Triggers: Psychological Stressors Preceding the Onset of Disease
Vitiligo is the loss of skin pigmentation caused by autoimmune destruction of melanocytes. Little is known about the impact of psychological...
Conference Coverage
VIDEO: Sun protection urged for Asian, Hispanic women
Dermpath Diagnosis
Localized Argyria With Pseudo-ochronosis
Localized cutaneous argyria often presents as asymptomatic black or blue-gray pigmented macules in areas of the skin exposed to silver-containing...