Kefiran is a disaccharide consisting of Glucose and Galactose
Formula
C12H24O11
Mol. Weight
344.31
CAS #
86753-15-3
Form
Powder
See origin →
Functions
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Locks in moisture
Traditional Use
A polysaccharide produced by kefir grains, a fermented milk culture with origins in the Caucasus region dating back centuries; kefir itself has been used traditionally for digestive and skin health, though isolated kefiran is a modern cosmetic development.