Effective Management of Mosaic Epidermolytic Ichthyosis in a Pediatric Patient With Urea 30% Cream: A Case Report.

Epidermolytic ichthyosis (EI) is a rare autosomal dominant keratinization disorder characterized by blistering at birth followed by progressive hyperkeratosis. Treatment is primarily supportive, involving emollients, keratolytics, and occasionally systemic agents. We report a pediatric case of clinically and histologically confirmed linear EI that showed marked improvement with topical urea 30% cream. Therapy led to substantial reduction in scaling, smoother skin texture, and improved comfort, with no adverse effects. This case highlights the potential role of high-concentration urea as a safe and effective monotherapy in pediatric EI.