Eufrasia (Euphrasia officinalis): Properties and Uses of the Plant

Eufrasia (Euphrasia officinalis): Properties and Uses of the Plant

Uses and Benefits of Eyebright in Herbal Medicine and Eye Wellness

Nature offers us precious treasures for our well-being, and Eyebright is certainly one of the most delicate and powerful. Known since ancient times as the "herb of the eyes," this small plant with white and purple flowers hides surprising properties that go far beyond eye health. In this journey of discovering Eyebright, we will explore its origins, beneficial properties, and the various ways you can use it to take care of yourself naturally and mindfully. Whether you are looking for a remedy for red eyes, support for seasonal allergies, or simply wish to enrich your knowledge of medicinal plants, Eyebright has something valuable to offer you. Let yourself be guided in discovering this delicate yet powerful ally for your daily well-being.

eyebright

What is Eyebright?

Eyebright (Euphrasia officinalis L.) is a small medicinal plant belonging to the Orobanchaceae family, known primarily for its extraordinary beneficial properties for the eyes. Not surprisingly, its English name "Eyebright" (literally "brightness of the eyes") immediately reveals its main virtue, just as the German "Augentrost" ("comfort of the eyes") or the French "Casse-lunette" ("break-glasses") suggest its ability to improve vision.

Botanical Description

This delicate plant presents a modest yet charming appearance. Generally standing between 10 and 30 cm tall, Eyebright develops an upright and branched stem, adorned with opposite ovate leaves with characteristic toothed margins. Its flowers are small jewels of nature: white or slightly purplish, they feature delicate darker purple streaks and a distinctive yellow spot in the center, almost reminiscent of an eye observing the world.

The flowering occurs from early summer to late autumn, gracing meadows with a touch of elegant beauty. What makes Eyebright particularly interesting from a botanical perspective is its nature as a hemiparasitic plant. While capable of performing normal photosynthesis, it gently attaches to the roots of other herbaceous plants to extract water and minerals, establishing a partial dependency relationship with its neighbors.

Habitat and Distribution

Eyebright prefers the cool pastures and meadows of central and northern Italy, but its presence extends across much of Europe, some areas of Asia, and North America. This versatile plant adapts to various altitudes, thriving from 2500 meters down to the plains, showing remarkable adaptability to variable environmental conditions. It is in the mountain and hill meadows that Eyebright finds its ideal environment, where the cool and temperate climate favors its growth and the development of its valuable medicinal properties. Walking through alpine meadows in summer, you might easily encounter these small flowers that seem to watch you with their "eyes" of white and yellow.

Parts Used

For the phytotherapeutic uses of Eyebright, the flowering aerial part of the plant is traditionally harvested, excluding the roots. The optimal period for harvesting is from July to October, when the plant is in full bloom, and its beneficial properties reach their maximum potential.

After harvesting, Eyebright is gently dried in well-ventilated places, away from direct sunlight that could degrade its active ingredients. Once the drying process is complete, it is stored in paper or cloth bags that preserve its qualities, keeping its curative virtues for the eyes and beyond intact.

Euphrasia is a plant appreciated for centuries and used in various contexts related to well-being. If you enjoy preparing compresses or infusions with dried plants, choosing a quality product is essential. If you cannot gather it directly, on Terzaluna you can find carefully dried euphrasia leaves, perfect for your herbal preparations. Origin and History of Euphrasia Euphrasia boasts a fascinating history that spans centuries of European herbal tradition. The very name of this precious plant encapsulates a story of hope and well-being: it derives from the Greek "εὐφροσύνη" (euphrosýnē), meaning "joy" or "delight." A name not chosen by chance, as it was believed that this herb had the ability to instill cheerfulness and good humor. Indeed, observing its lively flowers with delicate violet veins and a bright yellow center, it is hard not to feel uplifted in spirit. It was Carl von Linné (Linnaeus), considered the father of modern botanical classification, who officially introduced the genus name Euphrasia in 1735, later codifying it in his work "Species Plantarum" in 1753. Some scholars also link the name to Euphrosyne, one of the three Graces of Greek mythology, daughter of Zeus, celebrated in the most famous work of Antonio Canova. In the Middle Ages, euphrasia enjoyed an almost mystical reputation. It was burned as incense by those wishing to develop clairvoyant abilities—a symbolic association with its ability to "clear vision." It is during this period that its nickname "herb of the eyes" was solidified, as folk healers began systematically using it to treat various eye disorders. Folk tradition has always reserved a special place for euphrasia in its repertoire of natural remedies. Farmers, although not appreciating it in their fields due to its semi-parasitic nature that inhibits the growth of other herbs, respected it as a weather indicator: it was said that if the first flowers bloomed at the top of the stem, winter would be early. Besides applications for the eyes, over the centuries euphrasia has been used in Europe as a natural digestive and to soothe various types of inflammations. Its soothing properties have made it a traditional remedy for relieving allergies, coughs, headaches, nasal congestion, hoarseness, oral cavity problems, and even skin irritations. The use of euphrasia as a natural eye wash for red and tired eyes has been passed down through generations of herbalists, solidifying its reputation as one of the most effective remedies for ocular well-being that nature has given us. Properties of Euphrasia Euphrasia contains a treasure of active principles that give it its renowned therapeutic properties. This small, seemingly modest plant contains a rich and varied phytochemical complex that works in synergy to offer its benefits, especially for eye health. Its effectiveness, passed down through centuries of folk medicine, is now also confirmed by modern phytotherapeutic research, which has identified and studied its bioactive components. Here are the main substances present in euphrasia and their respective properties:
  • Iridoids (particularly aucubin): give the plant its potent anti-inflammatory properties, especially effective for eye conditions. Aucubin has also shown an interesting hepatoprotective action and potential antiviral effects.
  • Flavonoids (0.38%, including apigenin, luteolin, kaempferol, quercetin): responsible for the antioxidant and anti-inflammatory action, protecting eye tissues from free radical damage.
  • Tannins: give eyebright its astringent properties, particularly useful in cases of conjunctivitis and other disorders characterized by excessive tearing.
  • Phenolic acids (caffeic acid, chlorogenic acid, and derivatives): contribute to the plant's overall antiseptic and anti-inflammatory action.
  • Hydrocinnamic derivatives (1.97%): enhance the soothing and protective effect on irritated tissues.

Thanks to this rich phytochemical profile, eyebright boasts decongestant, astringent, antiseptic, anti-inflammatory, and anti-allergic properties, making it especially valuable for treating eye conditions. Its bitter-tonic and digestive action also broadens its use beyond eye health.

European herbal tradition has always valued these properties of eyebright, using it primarily as a remedy for conjunctivitis, blepharitis, styes, and eye fatigue. It's no surprise that throughout Europe, there are popular names that highlight its specific beneficial action on the eyes. The effectiveness of this plant for eye compresses is such that in France it was called "glasses-breaker", suggesting the possibility of improving vision to the point of no longer needing corrective lenses.

Benefits of Eyebright: What Is It Used For?

Eyebright, known since ancient times as the "plant for the eyes", is truly a gift of nature for eye wellness. Its main area of action, for which it is most appreciated, is precisely eye health. When your eyes appear red, tired, or irritated after a long day in front of the screen, eyebright can offer gentle yet effective relief. Its anti-inflammatory and soothing properties make it particularly suitable for conjunctivitis, whether allergic or bacterial, for styes, and for blepharitis.

The beneficial action of eyebright on the eyes manifests through an immediate sensation of freshness and decongestion. Applied as eye compresses or a natural eye drop, this plant helps reduce burning, excessive tearing, and the annoying sensation of a foreign body that often accompanies visual fatigue. Many people report a significant improvement in the "brightness" of their gaze after regular use of eyebright-based preparations, thus confirming the origin of its English name "Eyebright".

But the benefits of this small herbaceous plant are not limited to eye health alone. Eyebright also proves to be a valuable ally for the well-being of the upper respiratory tract. Thanks to its decongestant and anti-inflammatory properties, it is effective in treating colds, allergic rhinitis, and sinusitis. The aucubin it contains helps reduce inflammation of the nasal mucosa, facilitating breathing and alleviating that annoying sensation of a blocked nose that often accompanies seasonal allergies.

An interesting aspect is the anatomical connection between eyes and nose: when you use eyebright as an eye drop, part of the liquid naturally reaches the nasal cavities through the tear duct, thus exerting a beneficial effect on nasal congestion as well. It is a perfect example of how nature has designed remedies that act synergistically on different parts of our body.

Euphrasia offers significant benefits for the oral cavity. Used as a mouthwash or for gargling, it helps soothe inflamed or ulcerated mucous membranes in cases of canker sores, sore throat, and hoarseness. Its antiseptic action helps maintain oral hygiene, while its astringent and anti-inflammatory properties promote the healing of irritated tissues. You can prepare a simple infusion of euphrasia, let it cool, and use it for refreshing gargles that relieve throat discomfort, especially during seasonal changes or after intensive voice use.

Medicinal plants have always been part of herbal culture, and euphrasia is no exception. The secret lies in the quality of the harvesting and drying processes, which allow for the best preservation of its natural characteristics. At Terzaluna, you can find dried euphrasia leaves harvested and dried according to traditional methods, ideal for those who love herbal preparations.

  • Antihistamine properties
  • Tea blend
6,00€

Euphrasia: Uses and Applications

Euphrasia, with its rich array of active ingredients, can be used in various ways in daily life, adapting to the specific needs of each individual. This versatile medicinal plant is mainly used in the herbal and cosmetic fields, offering natural solutions for eye care and more. Preparing a euphrasia compress or a natural eye drop can become a moment of mindfulness and self-care, a small daily ritual where you pay attention to your well-being in a mindful and natural way.

person applying euphrasia eye drops

Use as Eye Drops and for Eye Care

Euphrasia is particularly appreciated for its effectiveness in eye care, often included in natural ophthalmic preparations. To make a soothing compress for tired or red eyes, you can prepare an infusion by pouring boiling water over 5 tablespoons of dried euphrasia and letting it steep for about 10 minutes. Once it has cooled, simply moisten a clean cotton gauze and apply it to closed eyes for at least 10 minutes, allowing yourself a moment of complete relaxation. This natural remedy is particularly suitable for mild conjunctivitis, styes, red eyes from fatigue, and irritations due to environmental factors.

Euphrasia pairs perfectly with chamomile to create an even more effective and gentle eye drop. A traditional recipe combines euphrasia (60%), sweet clover (20%), and plantain (20%) for an eye compress with decongestant and soothing properties.

Always remember that when it comes to eye health, it is essential to use sterile materials and carefully filter the infusion before application. If symptoms persist for more than a few days, it is advisable to consult an ophthalmologist.

Other Uses: Infusions, Steam Inhalations, Mouthwashes

Euphrasia is not limited to eye care but also offers benefits for other parts of the body. An infusion of euphrasia can be used for steam inhalations effective against colds and allergic rhinitis.

A particularly effective recipe combines eucalyptus (50g), peppermint (25g), and euphrasia (25g) in a 4% infusion: by pouring boiling water over the mixture and letting it simmer for a couple of minutes, you obtain a remedy to inhale while covering your head with a towel to retain the beneficial vapors.

For those suffering from oral cavity irritations, stomatitis, or canker sores, euphrasia can be used as a natural mouthwash.

Preparing an infusion, letting it cool, and using it for gargling relieves discomfort and promotes the healing of irritated tissues thanks to the plant's anti-inflammatory and astringent properties. A bath with eyebright infusion can be invigorating for the whole body, offering a moment of complete well-being. The versatility of this plant makes it a valuable ally in the natural home pharmacy, allowing you to experiment with different forms of use according to your daily needs, always respecting your body and nature.

Taking time for a herbal tea is a small daily gesture that helps slow down the pace and enjoy a moment of pause. Eyebright, with its delicate fragrance, lends itself to various preparations. On Terzaluna, you can find dried eyebright leaves, carefully selected to offer you an authentic and natural product.

  • Antihistamine properties
  • Tea blend
6,00€

Contraindications and Side Effects of Eyebright

Eyebright is generally considered a well-tolerated plant, with a rather favorable safety profile when used according to traditional guidelines. However, as with any natural remedy, it is important to be aware of its possible contraindications to use it consciously and safely.

The main precaution concerns possible allergic reactions. If you have a known sensitivity to plants of the Orobanchaceae family, to which eyebright belongs, it is advisable to avoid its use. This consideration becomes particularly important when discussing ocular applications, such as compresses or natural eye drops made from eyebright. The eyes are a very delicate and reactive area, and a potential allergic reaction could manifest with a worsening of the symptoms intended to be alleviated: redness, swelling, itching, or intensified burning.

Before applying any eyebright-based preparation to the eyes, it is always advisable to perform a preliminary test on a small area of the forearm skin to check for any reactions. If no redness or irritation is observed after 24 hours, you can proceed with greater confidence in ocular use.

Another aspect to consider is the preparation of DIY remedies based on eyebright, especially those intended for the eyes. It is crucial to ensure conditions of absolute hygiene and sterility to avoid bacterial contamination that could cause infections. The infusion used as an eye drop should always be fresh, adequately filtered, and used within 24 hours of preparation, storing it in the refrigerator in a sterile container.

In case of pregnancy or breastfeeding, although no specific adverse effects are known, it is always prudent to consult your doctor before using any eyebright-based preparation, especially for internal use. Remember that, even though we are talking about a natural remedy with a long tradition of use, prolonged self-medication is never advisable. If ocular disorders persist for more than a week despite the use of eyebright, or if symptoms such as intense pain, vision changes, or abnormal secretions occur, it is essential to promptly consult an ophthalmologist.

Where to Buy Eyebright?

Finding quality eyebright can make the difference between an effective remedy and a simple herbal tea. At Terzaluna, you can purchase eyebright leaves carefully selected, sourced from cultivations that respect the natural rhythms of the plant and the environment. 

Transform the use of eyebright into a small daily wellness ritual. Try dedicating 15 minutes in the evening for an eye compress after a day in front of the computer: while the eyebright performs its soothing action, breathe deeply and let go of accumulated tensions. Or, prepare yourself a herbal tea to sip slowly, appreciating its flavor and the sensations it brings to your body.

The quality of the eyebright you choose directly influences the benefits you can derive from it. That's why Terzaluna selects only plants grown according to principles that respect the natural balance, ensuring you a product that retains all the healing properties of this precious ally for your eyes.

  • Antihistamine properties
  • Tea blend
6,00€

Related articles:

Terza Luna Scritto da Terza Luna
Plant lovers