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April 2019 in “PubMed” The medulla in Asian scalp hair has a tubular structure that allows ions and large molecules to flow through it.
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August 2018 in “Zenodo (CERN European Organization for Nuclear Research)” Human hair follicles have a natural biomagnetic field.
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April 2019 in “Pharmaceutical sciences and research” The lotion with menthol promotes more hair growth than the one without menthol.