25 citations
,
  January 2013   in “Colloids and surfaces. B, Biointerfaces”    Hair dye colors mainly target melanin granules in black hair.  
               13 citations
,
  March 2010   in “International Journal of Cosmetic Science”    Hair coloring increases copper and calcium uptake, damaging hair and reducing shine.  
      21 citations
,
  October 2014   in “Actas dermo-sifiliográficas/Actas dermo-sifiliográficas”
           21 citations
,
  October 2014   in “Actas dermo-sifiliográficas/Actas dermo-sifiliográficas”    Hair dyes can change hair color temporarily or permanently but may cause side effects like skin reactions and hair damage.  
      1 citations
,
  December 2022   in “Middle East Journal of Science”
           1 citations
,
  December 2022   in “Middle East Journal of Science”    Permanent hair dyes use chemicals that react with hydrogen peroxide to create color.  
      June 2021   in “Journal of emerging technologies and innovative research”
           June 2021   in “Journal of emerging technologies and innovative research”    Onion and Aloe vera can help protect hair from damage caused by hair dyes.