As you age, you expect certain changes to your appearance, like a few gray hairs and even some wrinkles. However, you may not have expected crow’s feet and other fine lines to appear in your 20s or 30s. While you could try to cover them with makeup, it is easy to feel insecure about the lines. As you stare in the mirror, you may wonder at what age should I start BOTOX? Contrary to common misconceptions, there’s not an age requirement for the treatment. Here’s what you need to know to turn back the clock.