The FDA will now require a warning on bottles of the over-the-counter medication.
The agency says it can cause a rash and blisters.
In the worst case it may lead to widespread damage to the surface of the skin.
The FDA will now require a warning on bottles of the over-the-counter medication.
The agency says it can cause a rash and blisters.
In the worst case it may lead to widespread damage to the surface of the skin.