Product, Practictioner, Place
Product- make sure you are getting injected with an FDA approved product that is approved for the area you want injected. During a consultation you should understand the different products and why they are injected into different areas of the face. There is NO FDA approved product for injection into the breast.
Practitioner- Know what type of practicioner is injecting. Is the physician injecting? Go to a doctor that is board certified in plastic surgery.
Place- Don't get injected in a facility that you feel uncomfortable undergoing a medical procedure such as a salon, mall or private home.These are medical procedures and need to be performed in a medical facility due to sanitary environment.
Remember a groupon ad that's to good to be true may mean product that is not FDA approved, a non-certified or inexperienced injector or an unsanitary location.