This trick for those who spend hours and hours in front of computers and wake up in the next morning with bloodshot eyes.. only two drops in each eye before wearing your makeup will do the trick.
And also, if a red spot surprised you anytime ,all you need to do is to apply couple of Visine drops on a cotton pad and put it on the spot for 10 seconds and it will make the redness go away. And do you remember this tip?