Medically reviewed by Susan Bard, MD Key Takeaways Hormonal changes like menopause and stress can cause acne in older ...

Acne is a common skin condition that affects 80% of people between 11-30 years old and 5% of adults older than 29 years old. Many people with acne also experience some type of scarring. Tretinoin ...

Adult acne is more common than often assumed. According to research from the University of Oulu, around 31 per cent of 35-year-old Finnish women have acne on the face or back. Yet many do not ...

Dear Face Time, I'm 45 and recently saw a photo of my face from the side — gasp! I was most surprised by some old acne scars that I can't see when I look in the mirror straight-on. What is the current ...