Matrix Ocular Defense 10 ml, from Brill Pharma, is an ophthalmic solution developed to care for and protect the ocular surface. Its formula contains liposomal lactoferrin, a protein naturally present in the tear film, which plays a role in eye protection. Liposomal lactoferrin is the main component of the formula. Its iron-binding capacity helps limit the availability of this element to certain microorganisms. Incorporation into liposomes helps preserve the stability of lactoferrin and improve its availability. The formula also includes sodium hyaluronate, which contributes to the lubrication and hydration of the ocular surface, and vitamin E, with antioxidant properties. Glycerin complements the formulation, while EDTA and the TRIS buffer integrate the solution system. Matrix Ocular Defense is indicated for the care of the ocular surface in situations of dryness, redness, and discomfort associated with inflammatory processes or alterations of the lacrimal glands. It can also be used to support ocular protection before and after surgical procedures, according to the healthcare professional's instructions. Use should respect the manufacturer's instructions, especially in cases of eye surgery, persistent symptoms, or simultaneous use of other ophthalmic products. Benefits: • Helps lubricate and protect the ocular surface; • Contributes to relieving discomfort associated with dry eyes; • Helps improve comfort in situations of redness and irritation; • Contains liposomal lactoferrin; • Includes sodium hyaluronate, which contributes to ocular hydration; • Contains vitamin E, with antioxidant properties; • Can be used as support for eye protection before and after surgical procedures, as professionally indicated; • Presented in a 10 ml bottle.