Other Information: Store between 20 degrees - 25 degrees C (68 degrees - 77 degrees F). Remove contact lenses before using. Up to 12 hours of soothing comfort. Lubricant/Redness reliever eyedrops. Plus relieves. Dryness, burning, irritations. Handy pocket pal. Sterile. www.cleareyes.com. Questions 1-877-274-1787. www.cleareyes.com. Made in South Africa.