I want to get Rivicol injections for dry skin. What is the injection frequency?

I think my skin barrier has completely broken down, perhaps because I haven't been feeling well lately. Even though I usually apply a generous amount of moisturizer before bed, my face feels tight and dry when I wake up in the morning. When I apply makeup, the dead skin cells around my nose and mouth become very noticeable, making me look messy. My inner dryness is so severe that I rely on a facial mist, but it only works temporarily; it feels like the moisture actually evaporates even more as time goes by. I don't think basic skincare products alone can solve this, so I've become interested in skin boosters.
While browsing online communities, I came across a product that claims to help with collagen production and provide good hydration, so I've been keeping an eye on it. I noticed that many people get treatments at Maypure, and among them, the Revicol procedure seems like a perfect fit for my condition! I'm intrigued because it claims to naturally strengthen the skin from the dermis layer rather than giving an artificial feel. Has anyone here tried it? My skin is extremely sensitive and thin, so I'm worried that the embossing marks or bruising might last a very long time after the procedure. Since I have to go to work every day, a long downtime would be quite inconvenient for me.
Also, I’ve heard that with these types of skin boosters, it’s best to receive them consistently rather than just once. I’m curious about the recommended treatment frequency for Rivicol! Is it sufficient to get it consistently once a month, or should I start by getting it every two weeks and then gradually increase the interval later? Does anyone know? The cost isn't cheap, so I’m worried about how much budget I should set aside to see proper results haha. If anyone has received Rivicol, please share some vivid reviews on how painful it is and whether it’s bearable with just numbing cream, without general anesthesia. I’m also curious about when the effects on internal dryness start to show ㅠㅠ Please, I beg you for lots of advice to save this desert-like skin of mine. Thank you in advance haha.