Produced as a sterile, preservative-free emulsion made from a white powder, Cyclosporine acts as a topical immunomodulator that has an anti-inflammatory effect.  While Cyclosporine is the active ingredient, there are a number of inactive ingredients including polysorbate 80, glycerin, carbomer copolymer type A, castor oil, purified water, and sodium hydroxide to adjust its pH level. […]