85 citations
,
  October 2007   in “International Journal of Dermatology”    Curly hair shape is due to uneven growth patterns in the hair follicle.  
     
           117 citations
,
  November 2006   in “Experimental Dermatology”    The article concludes that the wool follicle is a valuable model for studying tissue interactions and has potential for genetic improvements in wool production.  
     
           20 citations
,
  October 2013   in “British Journal of Dermatology”    The document concludes that clinicians should be aware of common hair and scalp disorders in women of African descent and that more research is needed to develop effective treatments.  
     
           8 citations
,
  November 2022   in “International Journal of Cosmetic Science”    Human hair varies widely and should be classified by curl type rather than race.  
     
           8 citations
,
  March 2019   in “Progress in Human Geography”    Hair significantly shapes body identity and social interactions, influencing how we perceive and relate to our bodies.