Riboflavin, also known as vitamin B2, has to be sourced externally by the mammalian cells from food rich in vitamin B2, such as milk and milk products, eggs, lean meat, salmon, almonds, and spinach
Clinical, Cosmetic and Investigational Dermatology 2014;7:267-274
Ingredients backed by scientific studies
Maes M, Vinken M
Am J Physiol Lung Cell Mol Physiol 292 : L824L832 Lee KS, Kim SR, Park HS, Park SJ, Min KH, Lee KY, Choe YH, Hong SH, Han HJ, Lee YR, Kim JS, Atlas D, Lee YC 2007 A novel thiol compound, n-acetylcysteine amide, attenuates allergic airway disease by regulating activation of nf-kappab and hypoxia-inducible factor-1alpha