f you think your house smells like nail polish remover, only to discover that the smell is coming from you, it could be a sign of uncontrolled diabetes. When your body can't process sugar properly, it will burn fat for energy instead. This process releases chemicals in your body called ketones. One of the ketones released is acetone, which is also the main ingredient in nail polish remover. If you experience acetone-scented breath, call your healthcare provider immediately.