3 citations
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November 2017 in “The American Journal of Cosmetic Surgery” This study evaluated donor area scars in hair restoration using a new assessment scale and found that most patients had good quality scars, with average scores of 15 or less out of 40.
April 2025 in “Cosmetics” This study found that Clinopodium bolivianum essential oil, particularly in combing cream, demonstrated notable antioxidant activity, with potential applications as a natural antioxidant in cosmetic formulations.
May 2026 in “Russian Journal of Skin and Venereal Diseases” This study found that salmon tissue-derived exosomes showed significantly greater improvements in hair density and other parameters compared to platelet-rich plasma in patients with mild to moderate androgenetic alopecia.
March 2026 in “Drug Testing and Analysis” This study observed that the degradation product PTeCA significantly increased in hair treated with oxidative cosmetics, suggesting it could be a reliable marker for detecting such treatments, with a proposed PTCA cut-off value using PTeCA as the gold standard.
December 2025 in “Asian Journal of Beauty and Cosmetology” In this study, researchers used gas chromatography–mass spectrometry to analyze agarwood from Laos and Thailand, identifying key volatile compounds also found in five other regions, and highlighted cytokine-regulated anti-inflammatory activity as a significant biological mechanism, suggesting potential for pharmaceutical and cosmetic applications.