Aha! I also wear contact lenses and I believe that they are primarily responsible for the dragon-like crimson my eyes become after smoking, or even being around any smoke of any material.:rasta:

I don't believe smoking pot or using Visine will do lasting damage to your eyes, but I do know that Visine sucks. However, ClearEyes for me make my eyes so clear and white, it actually looks weird. Better than red, though, and my eyes feel much better too!
The Gnome Reviewed by The Gnome on . Weed & Contact Lenses Hey guys, I have a quick question about something that concerns me greatly. I wear contact lenses (the daily ones) and usually still have them on when I smoke. My question is: Since eyes become bloodshot after smoking, are there any adverse effects on the eyes if the user has the contact lenses in? To go with that, is it bad to put Clear Eyes or Visine in while wearing contacts? I just recently had an eye appointment and my optometrist said visine was terrible for your eyes. I know, Rating: 5