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. So you look like you, only with less noticeable facial lines. It’s a quick 10-minute treatment with minimal downtime. You may begin to notice results within 24 to 48 hours, with results lasting up to 4 months for moderate to severe frown lines. Learn why there’s only one BOTOX® Cosmetic and find out how it works. Then get answers to your questions to see if it’s right for you and learn more about the history that has made BOTOX® Cosmetic the #1 selling treatment of its kind in the world.*