August 2025 in “International Journal of Research Publication and Reviews” Quasi-drugs in Japan and South Korea are regulated to ensure safety and effectiveness, offering products with mild therapeutic effects.
The new method accurately measures active ingredients in hair nourishment products.
1 citations
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March 2019 in “Journal of AOAC INTERNATIONAL” New method quickly and accurately measures dexpanthenol in hair products.
4 citations
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January 2010 in “Elsevier eBooks” Natural ingredients are seen as safe and effective in cosmetics, and plant tissue culture is becoming key for ingredient supply.
6 citations
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January 2018 in “Elsevier eBooks” The U.S. FDA regulates cosmetics for appearance purposes, but not as strictly as some other countries.