Preventing deep etching is a benefit of early Botox, reducing the long-term impact of repeated frowns, squints

https://www.tumblr.com/pulsingwraithchangeling/801090702941487104/botox-for-migraines-medical-uses-beyond

Preventing deep etching is a benefit of early Botox, reducing the long-term impact of repeated frowns, squints, and stressors.