Niacinamide reduces pores, controls oil, and strengthens the skin barrier
In terms of safety, vitamin C is known to be safe in humans up to doses of 10g daily
in tandem with other human factors such as the human leukocyte antigen (HLA), epigenetics, preexisting comorbidities (i.e., T2DM, CVD, obesity), age, preceding systemic impairments (i.e., hyperinflammation, micro-thrombosis, fibrosis, dysbiosis, autoimmunity, etc.), and socio-demographic factors (i.e., food security, environment, access to medical care) 22,27,28
Glutathione may provide a broad range of health and beauty benefits, including: protecting the bodyfrom oxidative stress improving liver functionin nonalcoholic fatty liver disease regulating the immune systemand controlling how strongly it reacts to threats supporting muscle recoveryafter fatigue reducing skin pigmentationin some forms supporting mental health maintaining brain health and aging However, evidence is still developing, especially in relation to glutathione supplementation, and more high quality human research is needed
Abbreviations References 1