Photo Credit:  PhotoMIX Ltd.   On Pexels. CC0 License   Dermatitis- what is perioral dermatitis? Perioral dermatitis is a skin problem around the mouth. This may also appear on the nose and chin. This dermatitis resembles acne and rosacea but is neither of them. This is difficult to treat the condition and your everyday toothpaste, skincare products, and cosmetics may be causing it. Let us find out more about its prevention and treatment. Perioral dermatitis- the symptoms Perioral dermatitis appears around the mouth. Red…