BOTOX® COSMETIC is the first and only treatment FDA-approved to temporarily make moderate to severe frown lines, crow's feet and forehead lines look better in adults. Repeated muscle contractions from frowning, squinting, or raising eyebrows cause skin to furrow and fold, gradually resulting in the formation of facial lines. BOTOX® Cosmetic works beneath the surface and temporarily reduces the underlying muscle activity that causes moderate to severe frown lines, crow’s feet and forehead lines in adults – to help them look visibly smoother. A quick 10-minute treatment with minimal downtime. It delivers predictable, subtle results, so you look like you, only with less noticeable facial lines.