Thea is a French pharmaceutical company specializing in the production of preparations that support the health of the organ of vision. Its portfolio includes medical devices in the form of lubricating eye drops and eyelid spray without preservatives, a drug in the form of anti-allergic eye drops, and dietary supplements rich in a number of ingredients that support eye health and protect them from free radicals. The company also offers cosmetics and medical devices for eyelid hygiene in the form of liquid and wet wipes, a reusable warming eye mask and prescription medications used, for example, in eye infections of bacterial or viral origin, eye inflammation, open-angle glaucoma, cataract surgery.