When you make your electrolyte drink, make sure that you're using a container that you like to travel with. If you like your container it will increase the chances that you will indulge in your drink concoction more often. The Lip Twister - tart and sweet. 1  1/4 cup of lemon juice. 2  1/4 cup of lime juice.  1 teaspoon of salt.
Other Causes Eye Color Change. If your eyes check out fine, then the cause of the color change is probably due to age. Aging is the most common cause of a change in eye color, gradually, after reaching adolescence. Most will lighten with age, but hazel (light brown or yellowish brown) or blue can darken.
Eye color is based on the pigment (melanin) in your eyes. Eye color does not actually change day to day. Hazel eyes can appear to change color due to less pigment and effects from the exterior environment (clothing, lighting) bringing out specific colors more. Eye color CAN change with puberty and older age, related to genetics. Dramatic changes can indicate ocular disease -- see your eye doctor.