However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products
This is why our Vitality NAD+ Booster includes multiple pathway activators rather than just a single precursor. What Are the Big Differences Between NAD+ and Glutathione
As far as actual stressors are concerned, some of the most common everyday glutathione drains include: Exposure to environmental toxins and heavy metals Household chemicals and synthetic fragrances (cleaning products, air fresheners, detergents, etc.) Processed foods, food preservatives, genetically modified foods, chemical sweeteners (Splenda, Equal, etc.) Antibiotic use and overuse
In one study, participants using a GHK-Cu copper peptide formula experienced visible skin appearance improvements over the course of a month compared to other formulations evaluated in the same trial