I've been really worried about the wrinkles between my eyebrows lately. Is Botox a good option?

I've been really worried about the wrinkles between my eyebrows lately. They seem to deepen with every facial expression, and makeup doesn't hide them well, which is really bothering me. People around me have recommended Botox, but since I'm new to the procedure, I'm curious if it really works. I'd like to know if Botox alone can improve my wrinkles, or if I need to combine it with other treatments to see more noticeable changes. I'd also like to hear about your experiences, such as what the initial pain and recovery process are like, and how long it lasts. I'm also concerned about my wrinkles between my eyebrows. Will I see any improvement with Botox alone?