Hesperidin, a natural flavonoid in citrus fruit, found to prevent photoaging 30th July 2018 A recent study shows that hesperidin, a flavonoid commonly found in citrus fruits, can protect against skin degradation after exposure to ultraviolet B (UVB) radiation. The paper, which appeared in BMC Complementary and Alternative Medicine, also indicated that the flavonoid also prevented UVB-induced skin thickening, wrinkle formation, …