Has anyone tried the Quad Say treatment for office worker skin care?

Lately, the office air conditioning has completely destroyed my skin barrier and caused severe internal dryness, so I'm thinking of getting some treatment. It's really cracking up at full power. I'm looking into stopping by briefly on the weekend or on my way home from work, and the Quadsay Care caught my eye because it allows for an immediate return to daily life without any pain or redness.

I understand that the advantage of QuadSay is that it uses a non-irritating ultrasound method with absolutely no downtime, but I am wondering if I can definitely feel the difference that distinguishes it from regular aesthetic skin care. If this isn't a one-time treatment but requires consistent use, I'm not sure if the satisfaction will be sufficient considering the out-of-pocket cost.

Will the difference be noticeable? If anyone has subscribed to Quad Say regularly, I would appreciate your honest opinion on whether you actually feel a significant difference in terms of internal dryness or texture refinement.