Can anyone legally perform cryolipolysis by taking a course online for cryolipolysis to get a certificate?

you cannot perform from online courses in california. I suggest seeing an expert and ensuring you are a candidate and go to an EXPERT. I like trusculpt ID better for most cases. Best, Dr. Emer.

Each state has their own restrictions on who may perform medical procedures. I do not believe a non-healthcare worker can perform cryolipolysis in California, but you could check with the California Medical Board to be certain.