A 20-year-old man presented with for 6-month history of facial acne. He had erythema and red papules on the face secondary to BPO-induced contact dermatitis. He was administered topical corticosteroid. Contact dermati...
A 19-year-old man had atrophic scars on bilateral temple for several years. The atrophic scars were composed of rolling scars (three depressions, 8 × 4 mm in diameter), ice pick scars and boxcar scar. The patient was...
We recently reported that L-ascorbic acid 2-phosphate (AP) stimulates the growth of human dermal papilla (DP) cells, induces secretion of IGF-1 from the DP cells to promote hair shafts elongation in cultured human hai...