I've been using epiduo for a week now, my skin is darker, it's peeling and very dry, is it part of the healing process? and can i apply sun screen?

Visual DX: Hi, it’s hard to say without a picture but there is a great app that may be able to help you get a diagnosis without being seen in person by a dermatologist. The app is called VisualDX and is one of the best, if not the best out there. Many clinicians, including myself, use it. Just snap a photo and it gives you a list of possible diagnoses. Good luck!

Acne therapy: Assuming you are treating acne, you need to learn about epiduo. It is usually drying and irritating at first. You must use a very small amount, avoiding eyelids and lips. Wait 15 minutes or so after washing before application. Use only at bedtime. Many people begin at just twice a week, increasing frequency as the skin becomes more tolerant. Expect to use it for 3 MONTHS to see result, then contin