This layer acts like a protective sheath, so if you break it down with too many AHAs or retinoids, you can cause inflammation and irritation
Research comparing the benefit of IV glutathione with oral glutathione demonstrates that when oral glutathione is acetylated it provides significantly higher levels of glutathione on several markers
This toxicity can lead to a predisposition to inflammatory (autoimmune) diseases including Alzheimers, MS, Parkinsonism, diabetes, chronic fatigue syndrome (CFS), chronic pain syndromes, cardiovascular misadventures, viral insult, cancers and rapid aging
The truth is, most topical products dont penetrate deep enough to create real, lasting changes
Cysteine is the rate-limiting amino acid needed to make glutathione