Machine Learning Spots Toxic Dye in Henna With Light Alone
Researchers combined UV–Vis–NIR spectroscopy with machine learning and metaheuristic wavelength selection to detect toxic para-phenylenediamine adulteration in henna non-destructively.
Tag: Cosmetic Safety
Assessing Allergen Risks in Tinted Sunscreens
The importance of sunscreen in protecting skin from harmful ultraviolet (UV) rays is widely acknowledged, yet recent research has uncovered ...
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