Yes, the forehead lines will only get worse over time and it is important to use Botox to weaken those muscles to prevent the lines from becoming permanent ones.
Once you start Botox, you just need to go for it every 4-6 months.
Alternatively, you can leave it alone and your wrinkles WILL become permanently etched – it’s just a matter of time before it happens.
Whether to go for botox treatments depend on how aggressive are you towards reducing wrinkles of expression on your face.