M. Batool , Trans., “DETECTION AND QUANTIFICATION OF HYDROQUINONE IN WHITENING CREAMS USING UV-VISIBLE SPECTROPHOTOMETRY: HEALTH IMPLICATIONS AND REGULATORY CONCERNS”, IJNOT, vol. 1, no. 2, pp. 37–49, Sep. 2025, Accessed: Sep. 06, 2025. [Online]. Available: https://ijnot.com/index.php/IJNOT/article/view/13