You may: You may take biotin supplement but do not expect it to make any difference to your skin and hair. Normal diet has enough biotin to meet the needs of the body.
Answered 2/15/2015
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7 doctors weighed in across 2 answers
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
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