New price low. Amazon has the 1oz Value Size of TheraTears Extra Dry Eye Therapy Lubricating Eye Drops for $11.99 - 35% off coupon (check "Save an extra" box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel anytime) = $7.19 with free shipping. Corrects the salt imbalance and rehydrates dry eyes.