How long will the Quad Say treatment take for my dry, dull skin? ㅠㅠ

Maybe it's because I've been exposed to air conditioning all day lately, but my skin is completely cracking like a desert and feels incredibly dry and rough ㅠㅠ When I wash my face, it feels like it's going to tear apart, and when I apply makeup, the dead skin cells around my nose flake off in white. Every time I look in the mirror, I look older, and I'm so stressed out I could die lol. For strengthening the skin barrier and fully replenishing moisture... Quad Say So many people have been recommending this, and I'm totally intrigued! Even if you have thin, extremely dry skin like me Quad Say I'm so curious if it really brings out an inner glow like a peeled egg. Since I'm a working professional, I want to squeeze in a quick break after work on a weekday to stop by a dermatology clinic to get it done, but I'm not sure about the process from anesthesia to the finishing touches. Quad Say Approximate Procedure time I really want to know how long it takes lol. I'd be so grateful if you could leave some really vivid and genuine advice, like whether the embossing marks will go away if I rest over the weekend, and if it's truly a surefire cure for inner dryness. ㅠㅠ