sebum production

Hair is a defining feature of human anatomy, originating from hair follicles that are embedded within the skin's layers, starting in the epidermis. These follicles are complex structures with multiple components that work together to support hair growth, protection, and sensory functions. This article provides an in-depth look at the anatomical structure of hair, focusing on a detailed diagram that labels each part of the hair follicle. By understanding the roles of these components, we gain insight into hair growth cycles, their physical characteristics, and their significance in overall skin health.

Understanding the distinction between scalp eczema and dandruff is crucial for effective treatment and management of these common scalp conditions. While both conditions can cause flaking and itching of the scalp, they have different underlying causes, symptoms, and treatment approaches that require specific attention and care strategies.