How do you all schedule your Pico Toning routines for clear skin?

As the weather warmed up and I went out frequently on my bike every weekend, dark pigmentation started to appear deeply around my cheekbones before I knew it.

I've been diligently reapplying sunscreen, but once blemishes appear, they still show through even with makeup, making my skin look dull and stressed. My acquaintances advised me not to let this go and to get Pico Toning right away to prevent the pigmentation from deepening, so I'm thinking of taking this opportunity to sign up for a 10-session package and get consistent treatments. However, the recommended intervals vary slightly from clinic to clinic, so I'm confused about how to schedule it.

Some places say you need to go once a week for faster fading, while others suggest visiting every two weeks to give your skin a rest. I am curious to know how often community members usually visit the clinic for Pico Toning. My skin is on the thinner side, so I am worried that going too frequently might actually irritate it. If you have your own optimal Pico Toning schedule, I would be very grateful if you could generously share it with a beginner like me!