dermatologic disorders
Principles of Topical Dermatologic Therapy
Introduction
 Topical Agents are grouped according to their therapeutic functions and include Cleansing agents None Moisturizing agents (emollients, skin hydrators, and softeners) Drying agents and Anti-inflammatory agents None Antimicrobial agents None Keratolytics (agents that soften, loosen, and facilitate exfoliation of the squamous cells of the epidermis) Astringents (drying agents that precipitate protein and shrink and contract the skin) Antipruritics None For certain topical treatments, successful therapy may also depend on The vehicle with which an agent is formulated The type of Dressings used 