research Quantitative Determination of Formaldehyde and Ammonium Thioglycolate (ATG) Allergen Levels as “Quality Markers” in Commercial Synthetic Braiding Hair Sold in Selected Cosmetic Beauty Shops in Kisii Town, Kenya
In this study, commercial synthetic braiding hair samples from Kenya were analyzed, revealing that while no Ammonium Thioglycolate was detected, significant formaldehyde contamination was present, with varying concentrations throughout the hair strands, potentially impacting consumer safety.
