Advanced Vision Research TheraTears Carboxymethylcellulose Sodium Eye Lubricant

• As a lubricant to relieve dryness of the eye, TheraTears also protects against further irritation of the eye; it relieves burning, irritation and discomfort including discomfort caused by exposure to wind or sun.
• Restores eyes' natural balance
• 0.25% sodium carboxymethylcellulose
• 1-ounce bottle