retinol vs glutathione Whitening Double Serum 1% Retinol & 2% Glutathione

Federici L, Lo Sterzo C, Pezzola S, Di Matteo A, Scaloni F, Federici G et al

Wang, J., Wolf, R

Glutathione is an important water-soluble antioxidant that plays a role in supporting muscles from free radicals

2002;361(Pt 2):371377

[30:59] You can definitely get in the toxicity levels with any natural substance or any drug, but the safety profile of something that you naturally find in breastmilk is so much better than when you look at a drug and even an herb because we dont have a curcuma deficiency, but we could definitely have a vitamin D deficiency, or in the case of lactoferrin, a deficiency in a microbiome, or glutathione, or whatever that we just discussed