The cornflower is a flower known since antiquity for its skin benefits and is cultivated in most European fields. Its hydrosol is attributed with numerous properties, particularly for the eyes to reduce dark circles and puffiness. Some sources even cite cornflower floral water as a natural remedy against chalazions. Discover the reality of these claims in the following.
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- Naturally treating a chalazion with cornflower hydrosol?
Naturally treating a chalazion with cornflower hydrosol?
Can cornflower hydrosol naturally help to reduce a chalazion?
The chalazion, often confused with a stye, is a benign cyst that can develop on the eyelid. Its occurrence is linked to a disruption in the function of the Meibomian glands, which are responsible for the production of meibum, a substance similar to sebum that contributes to the composition of tears. Indeed, in response to certain external aggressions, the composition of meibum can change and it can thicken. It is then likely to cause a blockage in the drainage canal, potentially leading to inflammation of the eyelid and the appearance of a chalazion. While this is often painless and disappears on its own, in rare cases it can become chronic and get infected due to the presence of bacteria such as Staphylococcus aureus.
Beyond the pain it may cause in the event of an infection, a chalazion can lead to aesthetic discomfort for those affected. As such, many seek to quickly get rid of it by resorting to natural alternatives. Among these, cornflower hydrosol, known for its decongestant properties, is often mentioned.
At the present time, there is no scientific evidence to suggest that cornflower hydrosol could be used to treat a chalazion.
Nevertheless, certain properties of cornflower hydrosol could potentially be beneficial in relieving a chalazion. Indeed, several studies have revealed that cornflower hydrosol possesses relevant anti-inflammatory virtues. An experiment was notably conducted on mice with ear edema. The effects of applying an aqueous extract of cornflower at different doses (100, 200, 400, and 800 μg) were compared to those of indomethacin (250 mg), a non-steroidal anti-inflammatory drug. At the highest dose, the cornflower extract was able to inhibit the size of the edema by 52%, compared to 72% for indomethacin. In this study, the aqueous extract of cornflower thus demonstrated a significant anti-inflammatory action.
However, it is important to clarify that these experiments were not conducted on humans, but on rodents. Additionally, the extract used is not exactly the same as cornflower hydrosol because it was extracted using solvent extraction, not hydrodistillation. Therefore, more scientific evidence is needed to confirm the anti-inflammatory effect of the cornflower hydrosol.
Furthermore, despite its rich composition and numerous benefits, the cornflower hydrosol is not capable of acting on the plug formed by the meibum nor of liquefying this substance. Generally, to combat a chalazion and liquefy the accumulated meibum, it is recommended to apply to the eyelid two to four times a day compresses soaked in hot water for 15 to 20 minutes before proceeding with a gentle massage from the center of the eyelid towards the lashes, a gesture that allows for a quicker elimination of accumulated fluids. The supposed anti-inflammatory properties of cornflower hydrosol could be relevant for use in conjunction with the application of hot compresses and massages, but this remains a hypothesis at present.
Sources
ANGENOT L. & al. Anti-inflammatory and immunological effects of Centaurea cyanus flower-heads. Journal of Ethnopharmacology (1999).
VAN LEEUWEN P. & al. Flavonoids : a review of probable mechanisms of action and potential applications. The American Journal of Clinical Nutrition (2001).
MOTORI D. & al. Antibacterial activity of different extracts of Centaurea cyanus (L.) growing wild in Kosovo. Oriental Journal of Chemistry (2017).
GRANATO D. & al. Chemical study, antioxidant, anti-hypertensive, and cytotoxic/cytoprotective activities of Centaurea cyanus L. petals aqueous extract. Food and Chemical Toxicology (2018).
Service d’ophtalmologie. Le chalazion et ses traitements. Hôpitaux Universitaire de Genève (2022).
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