Similasan aging eye relief sterile eye drops are a multi-symptom homeopathic remedy for eye dryness, burning and irritation. Each 10 ml. Box of our aging eye relief sterile eye drops is made with 100% active ingredients and does not contain harsh vasoconstrictors. This product is made using our original swiss formula. country of origin : united states is gmo free : yes size : .33 fz pack of : 1 selling unit : each ingredients : active purpose cineraria maritima 6x irritation natrium muriaticum 6x burning;redness;dryness ruta graveolens 6x burning;eyestrain;reflex tearing due to dryness;irritation inactive borate buffer;purified water;silver sulphate;as preservative;sodium nitrate keywords : homeopathic;natural;remedy;swiss