There are many myths about Botox – and of course googling will reveal all sorts of untruths. These arise for many reasons; people are naturally and genuinely anxious about the treatment so of course are easily led into believing whatever people write. I found a great “mythbuster” website.  It’s a little orientated to the US market, but nevertheless useful information.

https://www.realself.com/blog/big-botox-myths-busted#.WJhXkBuLSUk