163 citations
,
November 2003 in “Journal of Investigative Dermatology” Low iron levels may be linked to some types of hair loss in women.
6 citations
,
October 1988 in “Clinics in Dermatology” The molecular details of hair growth are not well understood.
18 citations
,
January 1994 in “Skin Pharmacology and Physiology” Androgens shorten hair growth phases, causing finer hair and more severe hair loss in men.
13 citations
,
January 1987 in “Dermatology” Minoxidil sulfate relaxes blood vessels by increasing potassium permeability.
59 citations
,
July 1972 in “Biochemistry” Transamidases help form strong crosslinks in hair proteins, crucial for hair strength.