Wrinkle Botox Treatment Cycle and Questions to Ask During Consultation?

Since I am looking into wrinkle Botox for the first time, I am curious about the treatment frequency. I understand that the recommended interval may vary depending on the area treated and the individual's condition, so what criteria are usually used for the next consultation? I would like to know if there is a fixed interval, or if it varies based on factors such as previous treatments or current facial expression habits. I am also wondering if simply describing the desired look is sufficient during the initial consultation, or if I need to disclose my health status, any medications I am currently taking, and any past treatment experiences.
As I consider wrinkle Botox, I am concerned about whether it allows for natural facial expressions as much as the effectiveness. During the consultation, how are the treatment areas and dosage determined? What questions should I ask to ensure the plan is tailored to my facial condition? I would also like to know about any precautions for daily life or care instructions provided after the procedure. Regarding repeat treatments, I am curious whether the treatment cycle is recalculated based on previous results or if a plan for multiple sessions is established from the start. For those who have consulted about wrinkle Botox, it would be helpful if you could share what explanations you received regarding the treatment cycle and what questions are good to prepare before the consultation!