Eyebright in Retina Clear: What It Is and What the Research Says
Retina ClearA small European herb used in folk eye care for centuries.
Retina ClearWhat it is
Eyebright (Euphrasia officinalis) is a hemiparasitic meadow plant. Traditional herbal texts recommended it for tired, irritated eyes, mostly as washes.
What research says
Modern clinical evidence is limited. A few small studies of eyebright eye drops in people with conjunctivitis reported symptom improvement, but they were small and not of a type that supports firm claims. There is no solid human evidence for eyebright in a swallowed capsule.
How Retina Clear uses it
It is one of the botanical names in the Retina Clear blend. Treat its presence as tradition-based rather than trial-based.
Cautions: Never put a herbal powder or a home wash into your eye. Contaminated eye washes can cause serious infection. Oral use is generally considered low risk, but data are sparse.
Quick answer
Does eyebright work for tired eyes?
Folk use is old, but clinical proof is thin. Do not use homemade eyebright washes on your eyes.