Soybean Oil Safe for Buttock Augmentation?

Q: I have heard about girls getting soybean oil injected into their buttocks to increase size. Is this safe?

A: Your health and safety is my first concern.  I see so many patients each month begging me to correct the deformities created when substances other than their own fat were injected into their buttocks.  These women are frequently permanently scarred and many have suffered from devastating and sometimes life-threatening infections as a result.  I usually cannot help them.  Soybean oil has no business in your butt.  Please consider fat transfer or butt implants performed by a board certified plastic surgeon instead.  These are the only FDA-approved methods of buttock enlargement.