GenTeal Eye Lubricant 15 ml Eye Drops - EachSafe, comfortable and gentle, Alcon's GenTeal eye drops give temporary relief of burning and irritation; they bring fast, soothing relief and protection against further dry eye irritation to those with sensitive eyes Protects from the recurrence of dry eye symptoms and provides lasting daytime protection There are 15 mL of preservative free eye drop solution in a dropper bottle; solution is 0. 1% dextran 70, 0. 2% glycerin and 0. 3% hypromellose