Bifida Ferment Lysate: Repairs the microbiomethe skin's first line of defense
The mechanisms are complementary, making this combination theoretically rational
Other ingredients First Cream: Water, dipropylene glycol, glycerin(cosmetic use only), octyldodecanol, 1,2-hexanediol, niacinamide, caprylyl methicone, cetearyl olivate, ammonium acryloyldimethyltaurate/vp copolymer, sorbitan olivate, polymethylsilsesquioxane, polyglyceryl-10 behenate/eicosadioate, hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, acrylates/c10-30 alkyl acrylate crosspolymer, arginine, glutathione, ethylhexylglycerin, adenosine, sorbitan isostearate, xanthan gum, disodium edta, alpha-arbutin
They found that vitamin D levels [25(OH)D] were positively associated with plasma glutathione (as vitamin D levels increased so did glutathione) and negatively associated with both GSSG and cysteine (as vitamin D levels increased, levels of GSSG and cysteine decreased)
No nutrient works in a vacuum
Taking them together creates a comprehensive approach to skin wellness