What it does: This herb provides plant-based antioxidants and iridoid glycosides, natural compounds studied for their potential to support the eye's response to occasional irritation and maintain healthy eye surface comfort.
How it is used: Eyebright is commonly chosen by people seeking relief from mild eye irritation, redness, or seasonal eye discomfort, or those interested in supporting visual comfort as part of their wellness routine.
Natural sources and supplement forms: The plant is native to meadows in Europe and is used in supplements as dried herb, liquid extract, capsules, teas, or tinctures derived from its aerial (above-ground) parts.
Why it appears in supplement formulas: Eyebright is included because of its traditional reputation for eye care and its content of naturally occurring compounds that may help soothe the eyes, complementing other nutrients in vision-support regimens.
What to know before use: People with plant allergies or who use prescription eye drops should consult a healthcare professional before using eyebright supplements, as individual sensitivities can vary.
Eyebright: A Traditional Herbal Favorite for Centuries
Eyebright is a small flowering herb native to Europe that has been used in traditional herbal practices since at least the Middle Ages. Its botanical name, Euphrasia, comes from the Greek word for 'gladness,' reflecting its long-standing place in European folk traditions. Eyebright's aerial parts—its leaves, stems, and flowers—are typically used in supplements.
