Not unusual: Acne especially in older adults is a difficult problem. It often requires modifications in a skin maintenance program & medication changes. The skin bacteria involved in your acne may have developed a resistance to the purbac and a call to your doc for guidance would be in order.
Answered 2/24/2019
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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
A doctor has provided 1 answer
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