Several.: For most patient, alternating a zinc pyithione shampoo (head and shoulders) and a tar shampoo (neutrogena-t-gel), gives better results. Selenium shampoos work well and are an alternative. Finally, there are shampoos with salacyclic acid, which is keratolytic, meaning it helps break apart scales.
Answered 1/31/2018
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2 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
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