46 citations
,
May 1991 in “British Journal of Dermatology” Heparin can inhibit hair growth in mice when injected.
9 citations
,
April 2019 in “International journal of molecular sciences” Human hair grows better in a special gel that mimics skin.
9 citations
,
January 2021 in “Biomolecules” Infrared spectral imaging can map hair growth proteins and sugars without staining.
9 citations
,
January 1975 in “The Histochemical Journal” Dog hair follicles contain important molecules that may affect hair growth.
6 citations
,
January 2016 in “Annals of Dermatology” Human hair contains more glycosaminoglycans in children than adults, and these compounds decrease with age, possibly affecting hair thickness.