What are your tears made of?

What are your tears made of?

Human tears are majorly made up of Lysosymes, salt, antibodies, and water. But depending on why they are produced, the composition can be different. For example, Basal tears is composed of water, salt, Lysosyme. Reflex tears has almost the same composition as basal tears while Emotional tears are composed of more protein-based hormones, such as prolactin, adrenocorticotropic,  and leucine enkaphaline