What is Botox? How does it work?

Naturally occurring compound extracted in a special way ( called botulinium toxin ) it works by temporally weakening the injected muscles so presenting the wrinkles that appear because of the work of these muscles

Is it dangerous ?

The Botox has to be injected by an experienced doctor & in this case it is not dangerous

When its effect is gone, will I have more wrinkles ?

Absolutely not if you used Botox then stopped the original wrinkles will appear but less than before

What is the ideal age for starting Botoxinjections ?

There is no such thing and when to start Botox depends on the condition of each face which depends mainly on the nature of facial expressions