How do I schedule the Celdiem cycle before an important event?

I am writing to inquire about the Celle Diem cycle. I have an important appointment at the end of next month and would like to improve my skin condition before then, but I am not sure when I should start Celle Diem.

Haha, my skin concerns are internal dryness and makeup flaking off. In particular, my cheeks and the corners of my mouth feel like they get rough and break down by the afternoon. I'm wondering if Celle Diem is a treatment where you see immediate results after just one session, or if it requires accumulating several sessions.

I'm worried that getting it done too close to an important event might cause redness or leave marks, but getting it done too early might mean it won't be as effective by the actual date, so it's a bit of a dilemma haha. I'd like to know how often the treatment cycle for Celle Diem is usually scheduled, and if consultations can be arranged to fit a schedule for first-time users~~ hehe.

I am also curious about when I can wash my face, apply makeup, and exercise after the Celle Diem procedure. If I mention my desired dates during the consultation, would it be possible to provide guidance on the recommended number of sessions and intervals accordingly?