It is an organic compound, and can be found in plant cell walls.

Protects phospholipidic biomembranes from ultraviolet (UV) light induced eroxidation and interacts with nitric oxides.

Acts as a free radical scavenger.

Reduces UVB-induced skin erythema.

Has a cytoprotective function.

Inhibits lipid peroxidation and subsequent oxidaive spoilage.