How many sessions of Elavie Rituo do I need to see results?

I have an important job interview scheduled for April, so my skin needs to be in peak condition around April 20th. Unfortunately, my period coincides with that time, and I am already worried because I always get breakouts around my chin and mouth during my period. I would like to get the Ellavie Rituo treatment, which is said to be effective for people prone to inflammation or breakouts. However, how many sessions and at what intervals do I need to see results? I would like my skin to be in a stable condition by the 20th. I am also a bit concerned about visible redness or needle marks after the procedure, so please let me know how long the redness lasts after Ellavie Rituo. Alternatively, if there is a skin booster that is more effective than Ellavie Rituo in this situation, please feel free to recommend it. It is frustrating that my schedule coincides with my period. Thank you in advance for your answer.