Biotin is safe: Biotin is a vitamin, helps in growth of hair,people with thinning of hair use it as it is prescribed by doctors. Biotin is good for skin and nails growth .
Answered 1/5/2019
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
2 doctors weighed in across 2 answers
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