Not usually: The products sold over then counter in developed countries have been tested and are thought to be safe in normal (or even large) amounts. Some creams from developing nations can contain heavy metals, which may not be safe. Make sure that you buy tried-and-true brands that have been tested, and use them according to the label.
Answered 3/21/2015
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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