Engineering cellulose acetate microneedle coated with zinc-phenolic imidazolium poly(ionic liquids) for atopic dermatitis treatment.
Atopic dermatitis (AD) is a chronic inflammatory skin disorder characterized by impaired epidermal barrier function, immune dysregulation, and microbial colonization, particularly by Staphylococcus aureus (S. aureus). Current topical therapies are often limited by poor dermal penetration, systemic absorption, and long-...