What precautions should I take after a shoulder filler procedure?

I have a question for those considering shoulder fillers. I would like to know what precautions should be taken regarding maintenance after the procedure. In particular, I would appreciate it if you could let me know if there are any activities to avoid or proper care methods during the initial recovery period. Additionally, if you have any advice or product recommendations to help alleviate pain or swelling, sharing them would be very helpful to many people.