Sunscreen: Always use a broad-spectrum sunscreen of at least SPF 30, even when it is grey or you are indoors
Research has shown that oral glutathione supplementation (in reduced or liposomal form) can support skin clarity and tone, especially in individuals with oxidative stress or pigmentation concerns
Cancer Res 54 : 59025910 Chen, GQ, Shi, XG, Tang, W, Xiong, SM, Zhu, J, Cai, X, Han, ZG, Ni, JH, Shi, GY, Jia, PM, Liu, MM, He, KL, Niu, C, Ma, J, Zhang, P, Zhang, TD, Paul, P, Naoe, T, Kitamura, K, Miller, W, Waxman, S, Wang, ZY, de The, H, Chen, SJ & Chen, Z (1997) Use of arsenic trioxide (As2O3) in the treatment of acute promyelocytic leukemia (APL): I
This form may still offer benefits, but efficacy can vary
Therefore, you can boost glutathione production in your body by consuming foods like avocados, citrus fruits, garlic and onions, bell peppers, etc