Botox is not a filler; it does not add volume

https://www.scribd.com/document/1010073037/Choosing-a-Provider-for-Botox-Wrinkle-Treatment-Top-Tips-133404

Botox is not a filler; it does not add volume. Instead, it relaxes targeted muscles, making it ideal for expression-related wrinkles rather than deeper, static folds.