Glutathione: Known for its powerful skin-brightening effects, glutathione reduces the appearance of pigmentation, dark spots, and uneven skin tone, giving the skin a radiant glow
Inflammatory cytokines released from site of injury or from infection, when sustained, perpetuates a positive feedback cascade involving the release of damage associated molecular patterns (DAMPS) from damaged cells which attracts cells that mediate innate immunity, such as, neutrophils, leukocytes, macrophages (from the bloodstream or tissue-resident macrophages) (Milln Solano et al., 2023)
& LEIDY, R.B
It is highly bound to plasma proteins and its elimination half-life is 24 hrs, eliminated in the urine
For example, one study in 52 men and women with prematurely gray hair found that they had significantly lower blood levels of folate, vitamin B12, and biotin (B7) than people without these hair changes ( That said, research on folic acid and hair health and growth is still new and minimal, so more research is needed to better understand the connection