These injections are not approved by the FDA and are often unregulated
Unlike NAC, direct Glutathione supplementation immediately increases Glutathione levels in the body
The patches sometimes go away, or at least fade, on their own
Snchez-Fernndez R, Fricker MD, Corben LB, White NS, Sheard N, Leaver CJ, Van Montagu M, Inze D, May MJ (1997) Cell proliferation and hair tip growth in the Arabidopsis root are under mechanistically different forms of redox control
It's not for everyone, but it's become a popular form of therapy for healing and anti-aging skin treatments
Typically, it takes a few treatment sessions to see results, although it depends on each person