As with most things related to your eyes (like putting in contacts), thoroughly wash your hands first and always avoid touching your eye directly. Once your hands are clean, gently pull down your bottom lid and make a well, then release the drop so it lands in there - keeping the dropper far enough away so it doesn’t actually make contact with your eye. It will make a small pool of liquid. Then, plug the inside corner of your eye (near the nose), so the D'wei Eye Cares can drain down your septum. Put a little bit of pressure on the nasal side of your eyes, close your eyes and tilt your head toward the ground. This allows the D'wei Eye Care to linger on the cornea, which is the only area that actually absorbs the D'wei Eye Care. Putting your D'wei Eye Cares in like this way will maximize their benefit, and keep you from getting an eye infection due to poor hygiene.