Eyestil Pf 30 unidosis x 0.25 Ml is an ophthalmic solution in single dose to treat dry eye, without preservatives or phosphates. It is ideal for mild to moderate cases of dry eye, as it contains 0.2% sodium hyaluronate. This ophthalmological solution strengthens and maintains the tear film to protect the eye, keeping it hydrated and combating postoperative discomfort, related to aging, the use of contact lenses or seasonal allergies. In addition, as it does not contain preservatives, it is suitable for contact lens wearers. Instill one drop four times a day in the conjunctival sac or as needed.