I would like to inquire about the effectiveness and recommended treatment frequency of wrinkle Botox for the expression lines between my eyebrows.

Lately, I have developed a habit of frequently frowning unconsciously when looking at a computer screen for a long time or concentrating while working. When I look in the mirror, the wrinkles aren't deep yet, but it feels like a slight shadow forms even when I'm just sitting still, so I am wondering if it would be a good idea to start taking care of it in advance.

I’ve heard from acquaintances that getting wrinkle Botox as a preventative measure before they deepen helps prevent expression lines from settling in. If I get wrinkle Botox even in the early stages, like me, where frown lines are just starting to form, can I expect satisfactory results?

I am also curious about how long the effects of wrinkle Botox usually last, and what the appropriate interval between treatments is to maintain a natural expression. Since it is the area around the eyes, I am slightly worried that it might look too unnatural or make my facial expressions stiff. I would appreciate candid advice from those who have actually received the treatment or consulted with the doctor!