Botox has a high patient satisfaction rate and is one of the most researched injectables in the cosmetic industry–especially if you select a professional, licensed Botox SLC provider like Haus of Aesthetics. The impressive success rate makes Botox one of the safest and most effective anti-aging solutions. This is not to say there are no side effects, though. Any medical treatment comes with possible after-effects. But fortunately, Botox's side effects are temporary and mild. Don't fret if you notice pain, swelling, bruising, or tenderness at the injection site for a few days—it'll subside with rest.