Elastins. An insoluble protein extracted from mammalian organisms
Effective at 8.25%
Formula
C27H48N6O6
Mol. Weight
552.70
CAS #
9007-58-3
Form
Powder
State
Powder; [Sigma-Aldrich MSDS]
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.
Smoothing
Improves skin elasticity
Locks in moisture
Smooths skin texture
Traditional Use
A structural protein extracted from animal tissues; first isolated scientifically in the 19th century. Used in modern skincare based on the belief it can improve skin elasticity, though topical application has limited efficacy as the protein molecule is too large to penetrate skin.