Coloured contact lenses are soft contact lenses that are tinted with various colors to enhance or change the appearance of the eyes. They are made from soft hydrogel, which conforms to the shape of the eye, and are held in place by a small amount of lens fluid. Coloured contact lenses come in a variety of colors, including blue, green, brown, gray, hazel, and even pink. They are available in both single-use and reusable forms, and can be worn for either cosmetic or therapeutic purposes. They can be used to correct mild astigmatism or nearsightedness, but are not a substitute for corrective eyewear for more serious conditions. It is