In this presentation on hair disorders in diverse patient populations, Tiffany Mayo, MD begins with a clinical case of seborrheic dermatitis. She covers potential mimicker diagnoses and appropriate treatment strategies. She then transitions to alopecia and notes helpful tips for the patient interview and physical exam, including differentiating between scarring and non-scarring alopecia with dermoscopy. She then presents clinical cases on central centrifugal cicatricial alopecia, female pattern alopecia, and lichen planopilaris. She reviews appropriate treatment strategies for managing scarring alopecia, and lastly finishes with a comparison of traction alopecia versus frontal fibrosing alopecia.