TLDR  The man had persistent itchy bumps on his cheeks and neck despite trying different shaving products.   
  A 45-year-old African American man experienced itchy bumps on his cheeks and neck for several months, despite trying various razors and shaving creams. The bumps were identified as firm, hyperpigmented papules and pustules, primarily on his neck and lower cheeks. This condition is consistent with pseudofolliculitis barbae, a common issue among individuals with curly hair who shave regularly.
                     96 citations
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  February 2002   in “Journal of the American Academy of Dermatology”    Pseudofolliculitis barbae is a chronic skin condition affecting mainly African American and Hispanic individuals, caused by shaving tightly curled hair, and managed by prevention and treatment but not curable.  
               47 citations
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  November 2000   in “Archives of dermatology”    Pulsed infrared laser can effectively reduce symptoms of pseudofolliculitis barbae.  
    
  
        
        49 citations
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  March 2014   in “Dermatologic clinics”
           49 citations
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  March 2014   in “Dermatologic clinics”    These skin conditions in African men need combined medical treatments and lifestyle changes.  
      7 citations
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  April 2011   in “Expert review of dermatology”
           7 citations
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  April 2011   in “Expert review of dermatology”    The document concludes that patients with skin of color need specialized dermatological care and education to manage unique skin conditions effectively.  
      January 2018   in “Springer eBooks”
           January 2018   in “Springer eBooks”    Different races and genders have unique skin and hair issues, requiring specialized care and more research for effective treatment.  
               47 citations
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  November 2000   in “Archives of dermatology”    Pulsed infrared laser can effectively reduce symptoms of pseudofolliculitis barbae.  
      January 2017   in “Springer eBooks”
           January 2017   in “Springer eBooks”    The document explains various skin conditions and their treatments.