Griffen et al., 2024
Retrieved from Caporuscio, J
A double-blind, randomized controlled trial using 2% topical oxidized glutathione (GSSG) demonstrated significant skin-lightening effects after 10 weeks ( Watanabe et al., Clinical, Cosmetic and Investigational Dermatology, 2014 )
Activation of YAP can induce the expression of SLC7A11, thereby enhancing cystine uptake by System XC-, increasing GSH level, thereby increasing GPX4 synthesis, thus reducing ROS level and inhibiting ferroptosis [16, 17]
The Role of Sulfur in the Glutathione Structure We mentioned that cysteine is the "rate-limiting" factor because it contains sulfur
Future research should focus on isolating, purifying, and identifying highly effective anti-aging collagen peptides, optimizing preparation processes, and discovering new enzymes to enhance their content