CLARASTILL sinus Description Medical device. Protective, eutrophic, moisturizing and lubricating eye drops. Thanks to the antioxidant and free radical scavenging properties of its ingredients, it protects the ocular tissues (lens, cornea and conjunctiva) from oxidative stress caused by environmental factors and from the attack of cellular lipid peroxidases and facilitates the restoration of natural epithelial trophism. How to use Instill 1-2 drops of solution into the inferior conjunctival fornix of the eye, applying gentle pressure to the body of the ampoule. This can be repeated several times a day, as needed. components Carboxymethylcellulose 0.3%, glycerin, N-acetylcarnosine, sodium chloride, disodium edetate, sodium tetraborate, potassium bicarbonate, purified water. No preservatives. warnings Given the absence of quaternary ammonium salts (benzalkonium, cetrimide), the device can also be used by wearers of soft and rigid contact lenses. - Do not touch your eye with the tip of the bottle. - Do not use if you have an eye infection. - Do not use together with medications for external ophthalmic use. - Do not use in case of known incompatibility with any of the components of the preparation. - Do not use the product after the expiration date written on the packaging. - Keep out of reach of children. Conservation Store below 25°C. Shelf life after opening: 2 months (refrigerated, 2°C-8°C). Format 7 ml bottle