👉 Seborrhoea is a skin condition that causes itchy, dry, scaly patches on the scalp and face. It typically occurs in young adults between 15 and 30 years old, but can occur at any age. Seborrheic dermatitis (sebaceous cysts) are more common in children, as they have a smaller size and are often caused by infection or injury rather than normal skin growth. Seborrhoea is also known as se
