 67 citations
,
  April 2007   in “Journal der Deutschen Dermatologischen Gesellschaft”
           67 citations
,
  April 2007   in “Journal der Deutschen Dermatologischen Gesellschaft”    Shampoos are designed to clean and improve hair and scalp health, with specific ingredients for different hair types and conditions.  
               51 citations
,
  January 2014   in “International journal of trichology”    Shampoo pH can affect hair health, with alkaline shampoos potentially causing damage and acidic shampoos reducing frizz.  
               37 citations
,
  October 2017   in “Saudi pharmaceutical journal”    All evaluated shampoos meet Saudi standards.  
               37 citations
,
  October 2015   in “PeerJ”    Perming significantly changes hair's molecular structure, while shampoo and conditioner do not.  
      31 citations
,
  October 2012   in “Dermatologic clinics”
           31 citations
,
  October 2012   in “Dermatologic clinics”    Cosmetic hair products are important for hiding hair loss and improving satisfaction when combined with medical treatments.