11 Lines on Forehead: Causes and Cures
What Are 11 Lines? If you’re over 40, you probably already have wrinkles, also known as 11 lines on your forehead. The 11 lines are those vertical lines that appear between your brows and result from muscle contractions. When you concentrate, squint, or frown, the facial muscles between your brows contract, causing your skin to … Read more
