Polyglutamic acid is a valuable, sustainable ingredient for skincare and haircare products.  
      84 citations
,
  April 2005   in “Dermatologic Clinics”
           84 citations
,
  April 2005   in “Dermatologic Clinics”    Treatments for melanin disorders exist, but more effective options needed.  
      January 2023   in “Postępy Dermatologii i Alergologii”
           January 2023   in “Postępy Dermatologii i Alergologii”    Azelaic acid treats acne, rosacea, and hyperpigmentation with minimal side effects.  
      
    Thermal spring waters and their microbes could be good for skin health and treating some skin conditions in skincare products.  
      April 2024   in “International journal of women's health”
           April 2024   in “International journal of women's health”    Adult female acne is a complex condition that can worsen with menopause, requiring holistic treatment and tailored skincare at different life stages.