This is my first time getting wrinkle Botox. Can I get it injected into my forehead and between my eyebrows at the same time?

Hello. Lately, I have been concerned about deep wrinkles forming on my forehead and between my eyebrows whenever I raise my eyebrows or frown, so I am planning to get wrinkle Botox. Even when I am at rest, subtle lines seem to remain, so I want to get preventative care at Maypure before they get any deeper. Since this is my very first time getting Botox, I have many questions, so I am writing this inquiry. I am worried about potential side effects or unnatural facial expressions if I get Botox for both my forehead and between-eye wrinkles at the same time. Is it safe? I am also a little scared because I have seen reviews mentioning that if Botox is administered incorrectly, it can cause eyelids to feel heavy or make it difficult to open the eyes. Since the directors at Maypure have extensive experience, I should be able to get the treatment safely, right? I would appreciate detailed advice regarding the approximate treatment time, when the effects will appear, and how long the results last.