How often is the appropriate Jubelock cycle?

I am looking into Juvelook because I am concerned about my skin texture and elasticity, and I am wondering if it is a one-time treatment or if it requires multiple sessions. When I search online, the recommended frequency and intervals vary slightly from person to person, so I would like to know how the treatment plan is actually designed. I am also curious if the Juvelook cycle varies depending on skin condition or desired effects. If I am receiving Juvelook for the first time, I would like to know if the treatment is performed at fixed intervals initially and then followed by maintenance. My skin tends to be sensitive, so repeating treatments at very short intervals is burdensome; I would prefer to proceed while observing natural changes. I am also wondering if I need to discuss previous treatments in addition to my current skin concerns when consulting about the cycle. For those currently receiving Juvelook treatments, I would like to know how many sessions it took to notice skin changes and what criteria you considered when deciding on your next treatment. I would appreciate hearing experiences from those who have started this for the first time.