Retinoids: Everything You Need to Know About These Powerful Skin Treatments
Introduction Among all therapeutic agents used in dermatology, retinoids remain one of the most extensively researched and clinically valuable classes of compounds. Derived from vitamin A, retinoids have transformed the management of numerous skin disorders, particularly acne vulgaris, photoaging, hyperpigmentation, psoriasis, and disorders of keratinization. Their unique ability to regulate cellular growth, differentiation, inflammation, and…