Similasan redness & itchy relief sterile eye drops are a multi-symptom homeopathic remedy for eye redness, stinging, itching and irritation that stimulate the body's natural ability to temporarily relieve symptoms. Each 10 ml. Box is made with 100% active ingredients and does not contain harsh vasoconstrictors. It is made using the original swiss formula. country of origin : united states is gmo free : yes size : .33 fz pack of : 1 selling unit : each ingredients : drug facts active apis mellifica 6x purpose stinging;burning;itching euphrasia officinalis;eyebright;6x purpose redness;irritation pulsatilla 6x purpose itching;redness;watering sabadilla 6x purpose watering;redness of lids drug facts;continued;inactive borate buffer;purified water;silver sulfate;as preservative;sodium nitrate keywords : homeopathic;natural;remedy;swiss