Scalp, Pyrithione zinc shampoos, Malassezia, Frizzy, Dermatitis, Emollients Root Cause of Disease When dry skin causes dandruff, the flakes are usually smaller and less oily than the flakes caused by SD. (Also, cold and dry climates can worsen SD). Washing hair infrequently can worsen the condition. Symptoms Dandruff signs and symptoms may include: Causes Dandruff…
