doi: 10.1016/S0006-2952(03)00504-5 20
doi:10.3109/08958378.2013.779767 Gould NS, Min E, Gauthier S, Chu HW, Martin R, Day BJ (2010) Aging adversely affects the cigarette smoke-induced glutathione adaptive response in the lung
A really multi-functional helper ingredient that can do several things in a skincare product: it can bring a soft and pleasant feel to the formula, it can act as a humectant and emollient , it can be a solvent for some other ingredients (for example it can help to stabilize perfumes in watery products) and it can also help to disperse pigments more evenly in makeup products
As the only all-natural and clinically proven, glutathione precursor supplement of its kind, Immunocal is the only product that has been granted 79 patents, for its ability to help increase glutathione levels, and has the highest biological value of any edible protein