Chronic Stress: High and prolonged stress levels can produce an excess of cortisol and other stress hormones that create oxidative byproducts
Shen Z, Chen T, Ma X, Ren W, Zhou Z, Zhu G, Zhang A, Liu Y, Song J, Li Z, Ruan H, Fan W, Lin L, Munasinghe J, Chen X, Wu A (2017) Multifunctional theranostic nanoparticles based on exceedingly small magnetic iron oxide nanoparticles for T1-weighted magnetic resonance imaging and chemotherapy
NAC is more affordable and has stronger clinical evidence for raising intracellular glutathione levels, with effective doses at 6001200mg twice daily
Apply a small amount to cleansed face and neck each morning
Kramer, A