Plenty of good reasons. Coriander, it turns out, is brimming with free radical destroying antioxidants, complexion-friendly minerals and skin boosting vitamin C. It’s also a potent anti-bacterial, antiseptic, anti-fungal, disinfectant, detoxifier and anti-inflammatory. Plus, it soothes and cools the skin.Coriander or cilantro is a wonderful source of dietary fiber, manganese, iron and magnesium as well. In addition, coriander leaves are rich in Vitamin C, Vitamin K and protein. They also contain small amounts of calcium, phosphorous, potassium, thiamin, niacin and carotene.