Has anyone tried the Libby Heal injection? I'm really curious about the effects.

My skin is naturally very dry and sensitive, so it breaks out completely with even the slightest change in weather. Recently, the internal dryness has been so severe that my entire face feels like it's cracking open. White, flaky patches of dead skin are flaking up around my nose and cheeks, causing my foundation to look messy and cakey even when I only apply sunscreen. After washing my face, my skin turns red and stings as if it's tearing apart, so no matter how much skincare I apply, it feels like pouring water into a leaky bucket. That is why I am considering Libby Heal.

I heard that Libby Hill improves skin texture, leaving a subtle glow without tightness even after washing your face and making it stronger.

I looked around and found that some hospitals administer the injections by hand, one stitch at a time, while others do not. How does Libby Hill handle this?