I-Cosmate®I-FA,i-Ferulic Acid isebenza njenge-synergistic namanye ama-antioxidants ikakhulukazi uvithamini C no-E. Inganciphisa ama-radicals amaningi alimazayo afana ne-superoxide, i-hydroxyl radical ne-nitric oxide. Ivimbela ukulimala kwamangqamuzana esikhumba okubangelwa ukukhanya kwe-ultraviolet. Inezici zokuqeda ukucasuka futhi ingase ibe nemiphumela ethile yokwenza isikhumba sibe mhlophe (ivimbela ukukhiqizwa kwe-melanin). I-Natural Ferulic Acid isetshenziswa kuma-serum alwa nokuguga, okhilimu bobuso, amafutha okugcoba, okhilimu wamehlo, ukwelapha izindebe, okokuvikela ilanga kanye nama-antiperspirants.