Fungal acne is often misdiagnosed as traditional acne because of its appearance. However, the root cause is completely different. The yeast responsible for this condition, Malassezia, thrives in warm, moist environments. The condition is further aggravated by areas with sebaceous glands (sebacious glamours), such as the scalp, face, Areas such as the eyebrow area, behind the ears, chest and back are more sensitive.