Is Skin Botox okay for getting prettier in a short period of time?

I saw this on some site, and if you want to look pretty quickly...

They recommended Skin Botox.

I heard that getting skin Botox improves elasticity and lifting, makes pores look smaller, and improves the appearance of the skin.

Looking at the results alone, it seems really good, but what is it like for those who have tried the procedure?

I also want to know the downsides.