A Listly List - While Botox has been used to clear wrinkles for over two decades, there's still a great deal of misinformation about the anti-wrinkle injections that needs to be addressed. Here are 6 facts everyone should know before signing up for a Botox session at a spa or beauty clinic. - Time between Injections and Visible Results, What Can Botox Fix?, Why It Works and Why It's Pain-Free, Common Concerns, Botox Vs Dermal Fillers, and Shelf Life