I am 23 yr old female, i have a baby face and thinking of getting vaccum rf treatment, would it have side effects on my skin and is it a bad idea?

Not a bad idea: You are kind of young for procedures but you may have skin that can benefit. Ask questions to those that plan on performing the procedure & why that is the best option for your skin problem/type or what you are trying to accomplish.

Yes: It's great that you have a Babyface with time it will age normally. Would recommend you do nothing about it leave nature alone consult with the dermatologist for personal Opinion and treatment plan

Beauty of Youth: Yes., there are side effects. One is "fat necrosis" meaning the trauma can cause small areas of fat to die and leave dimpling in the skin. Yes, this is also DEFINITELY a bad idea for such a young woman! Consider working with a counselor on why you are having thoughts about such procedures as a young lady.