Cools on contact. Up to 8 hours of soothing comfort. Astringent/Lubricant/Redness reliever eye drops. Itchy eye relief. Cools eye irritations. Relieves itching & burning. Sterile. Soothes and moisturizes. Revives and refreshes. Contains Occuthol a special ophthalmic eye solution that cools and refreshes eyes on contact. A sterile buffered solution. Made in South Africa.