it is mostly made of water and important nutrients that are essential for the human body. Cucumbers is rich in vitamins A, C, and folic acid while the hard skin of cucumbers is rich in fiber and a range of minerals include magnesium, molybdenum, and potassium. Additionally, cucumber contains silica, a trace mineral that contributes greatly to strengthening our connective tissues. Cucumbers are known to heal many skin problems, under eye swelling and sunburn.