1 You have unexplained, painful swelling of your feet or legs. 2  The swollen area becomes warm, red or inflamed. 3  The swelling is accompanied by a fever. 4  You are pregnant and have new foot swelling. 5  Choose a symptom. 6  Selected Select related factors.  View possible causes.
Acetone is a clear, colorless liquid that is highly flammable. The potential negative health effects are skin, eye and lung irritation. Long-term exposure can result in dry, cracked skin and possible damage to the nervous system. Here is a sample MSDS for acetone in the GHS format (not for official use).
Because acetone is highly-flammable, you should not heat it in the microwave or stove. As you allow the solution to warm for a minute or two, buff the surfaces of your manicure with a nail file, then place your hand inside the acetone and allow the gels to gradually soak off.