 
    New cancer drugs can cause skin side effects like rashes, dry skin, hair changes, and nail problems.  
      1 citations
,
  January 2013   in “Nasza Dermatologia Online”
           1 citations
,
  January 2013   in “Nasza Dermatologia Online”    Vitamin B12 deficiency can cause reversible hair color loss in children.  
      12 citations
,
  November 1987   in “Pediatric dermatology”
           12 citations
,
  November 1987   in “Pediatric dermatology”    Four children had unmanageable pale blond hair due to uncombable-hair syndrome.  
      141 citations
,
  January 1984   in “Journal of The American Academy of Dermatology”
           141 citations
,
  January 1984   in “Journal of The American Academy of Dermatology”    Pregnancy can cause skin darkening, varicose veins, more sweating, hair growth, hair loss after birth, nail changes, and gum inflammation.  
      4 citations
,
  January 2016   in “Dermatology online journal”
           4 citations
,
  January 2016   in “Dermatology online journal”    Using bacitracin zinc and selenium sulfide one after the other can temporarily turn white hair yellow.