My skin has lost its elasticity, so I'm considering getting Revicol!

Hello. Lately, I have been working late into the night because I am so busy, and as a result, my skin feels rougher and not like it used to be. In particular, whenever I look in the mirror, I feel like the elasticity around my eyes and cheeks has dropped significantly, so I have become interested in skin booster treatments.

While searching for skincare methods online, I found many positive reviews regarding the Revicol treatment, which directly aids in collagen production. It is said to be beneficial for improving skin tone and strengthening the overall moisture barrier, so I would like to know in detail what positive skin changes those who have actually received the Revicol treatment have experienced.

Would the Revicol treatment be effective for addressing internal dryness for someone like me who spends long hours in a dry office environment every day? I am also curious if I can definitely experience noticeable results after just one treatment. I look forward to honest answers from those who have experienced it!