Quick answer
What does Botox do for frown lines?
Botox relaxes the small muscles between the brows that pull them together, which softens the vertical '11' lines and can make a resting face look less tense. The simulator previews that change on your own photo.
Frown lines (11s): FAQ
Are frown lines one of the most common Botox areas?
Yes, the area between the brows is one of the most commonly treated areas for anti-wrinkle injections.
Can I combine frown lines and forehead lines in one preview?
Yes. Select both areas in the simulator to see them together.
Written by the AI Beauty Simulator Editorial Team · Medical review in progress · Updated 29 September 2026