<h2 class="text 2xl font display font bold mt 12 mb 4" Essential Oils for Seborrheic Dermatitis: Protocol for Skin Microbiome Modulation and Inflammation Control</h2 <h3 class="text xl font display font semibold mt 8 mb 3" Introduction: The Challenge of Seborrheic Dermatitis in the 21st Century</h3 <p class="text lg leading relaxed text foreground/90 font medium mb 6" Seborrheic dermatitis (SD) is one of the most common inflammatory dermatoses in current dermatological clinical practice. It is estimated to affect between 3% and 5% of the general population, although its prevalence dramatically increases in young adults and adults over 50, reaching up to 10% in certain populations. Characterized by erythema, yellowish scaling, and itching in areas with high density of sebaceous glands—such