Botox cannot improve static wrinkles caused by volume loss; dermal fillers or collagen-stimulating treatments may be

https://www.scribd.com/document/974641387/Botox-Touch-Up-When-You-Need-It-and-When-You-Don-t-136674

Botox cannot improve static wrinkles caused by volume loss; dermal fillers or collagen-stimulating treatments may be recommended instead.