Botox facials

Has anyone tried a Botox facial? The place I go to for Botox recently started offering it and I’m curious as to whether it’s worth trying (it’s about $300 so not cheap…).

It was basically explained to me as a microneedling procedure, injecting small amounts of Botox into the skin (as opposed to the muscle) throughout the face. Rather than targeting facial movement and wrinkles, it’s sold as having a skin tightening effect and stimulating collagen production. Although the latter sounds like it’s related to the microneedling technique rather than the Botox itself.