 30 citations
,
  May 1999   in “Food and chemical toxicology”
           30 citations
,
  May 1999   in “Food and chemical toxicology”    Procyanidin B-2 is safe to use on skin as a hair growth product.  
      11 citations
,
  June 2016   in “npj Regenerative Medicine”
           11 citations
,
  June 2016   in “npj Regenerative Medicine”    The symposium concluded that understanding how different species repair tissue and how this changes with age can help advance regenerative medicine.  
      38 citations
,
  April 2016   in “Experimental Dermatology”
           38 citations
,
  April 2016   in “Experimental Dermatology”    The document concludes that understanding hair follicle cell cycles is crucial for hair growth and alopecia research, and recommends specific techniques and future research directions.  
      30 citations
,
  April 2017   in “European Journal of Cell Biology”
           30 citations
,
  April 2017   in “European Journal of Cell Biology”    CIP/KIP proteins help stop cell division and support hair growth.  
      12 citations
,
  December 2009   in “Amino Acids”
           12 citations
,
  December 2009   in “Amino Acids”    Putting α-methylspermidine on mouse skin can start hair growth.