I accidently put polygrip powder in my eye 2hrs ago.

a few specks fell into my eye as i realized I had the wrong bottle, and immediately grabbed the Viseine and began flushing my eye.. after a minute all the foamed powder started out to the inner corner edge of my eye.. I then flushed with a minute or two of water. all cleared up. But still a morning-sleep booger is felt in my eye slightly. did I do the right thing?