A hair iron: Other than the usual hair flattening iron there is no medical way to straighten hair. the hair is a keratin protein, the same stuff that your nails are, that is inert (dead) once it leaves the skin layer.
Answered 11/18/2014
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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
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