1. Hold the applicator with the color ring end pointing upwards.
2. Gently snap the tip with the color ring.
3. Keep the tip with the color ring upward and allow the formula to flow down to the opposite tip.
4. Gently apply saturated tip of applicator to area around pet's eye until clear of discharge. Discard applicator. Repeat with new applicator for other eye. Tear stains will gradually fade over time with use.