Your iris, the colored part of your eye that surrounds your pupil, is as unique to you as your fingerprint due to its many textures and patterns. A pigment called melanin is what’s responsible for the color of your eyes. There are up to 16 different genes involved in determining the amount of melanin in your eyes, so you can imagine the amount of variations in eye color that exist. People with brown eyes have the largest amount of melanin, and those with dark brown eyes have the most. Those deep brown eyes have a lot of benefits. Read on
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