Contact dermatitis.: If you are indeed allergic to the new shampoo, it may take several days or even a week for the skin lesions to subside after the last exposure. In fact, a contact reaction does not start until 24-96 hrs after the actual contact and does not go away immediately simply because you have stopped using it.
Answered 8/20/2017
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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