Lumecare Long Lasting Tear Gel Lumecare Long Lasting Tear Gel provides long lasting relief from painful dry eyes & helps to prevent them from drying out further. Lasting up to 7 times longer than ordinary polyvinyl alcohol eye drops, Lumecare Long Lasting Tear Gel lubricates the eye, providing a smooth luxurious feeling for sore eyes with lasting, soothing relief from grittiness, itchiness, burning & foreign body sensation. Directions Place one drop into each eye 3 to 4 times a day, or as directed by your doctor, pharmacist or optician. Ingredients Carbomer 0.2% w/v, Disodium Edetate, Sorbitol, Sodium Hydroxide, Cetrimide.