Emustil® is a lubricating eye drop, also known as an 'artificial tear'. Emustil® eye drops contain two ingredients - soybean oil and natural phospholipids. Soybean oil relieves eye dryness and soreness. The natural phospholipids are substances which are naturally found in your tears, but which can be reduced in people with dry eyes. The eye drops moisten, soothe and lubricate the surface of your eye, making it feel more comfortable.
This is a companion discussion topic for the original article at https://patient.info/medicine/soybean-oil-eye-drops-for-dry-eyes-emustil