Chrysanthemum tea is a caffeine-free herbal drink made from dried chrysanthemum flowers, and it’s best known for supporting eye health, reducing inflammation, and helping manage blood pressure. It has been a staple in traditional Chinese medicine for centuries, where it’s classified as a cooling herb used to reduce excess heat in the body. Modern research is starting to catch up with that traditional use, identifying specific compounds that explain many of its reported benefits.
Key Compounds in Chrysanthemum Tea
Chrysanthemum flowers are rich in flavonoids, phenolic acids, polysaccharides, and essential oils. These are the bioactive compounds responsible for most of the tea’s health effects. The flavonoids and phenolic acids act as antioxidants, neutralizing free radicals that damage cells over time. They also influence inflammatory pathways in the body, which connects to many of the specific benefits below.
The flowers also contain carotenoids, dietary fiber, minerals, and small amounts of protein. It’s not a nutrient powerhouse in the way a multivitamin is, but the concentration of plant-based antioxidants is genuinely high for a simple tea.
Eye Health and Digital Eye Strain
This is the benefit chrysanthemum tea is most famous for. In traditional Chinese medicine, the liver and eyes are closely linked: when the liver carries excess heat or isn’t functioning smoothly, it shows up as dry eyes, blurry vision, redness, or light sensitivity. Chrysanthemum is considered a cooling herb that clears that heat, particularly from the eyes.
The modern explanation lines up surprisingly well. The flavonoids and carotenoids in chrysanthemum tea help protect the eyes from oxidative stress, the kind of cellular damage caused by aging, screen time, and environmental exposure. Oxidative stress in the eyes contributes to conditions ranging from general redness and dryness to more serious problems like cataracts and macular degeneration. By scavenging free radicals and reducing inflammation in eye tissue, chrysanthemum’s compounds offer a layer of protection against that damage.
White chrysanthemum (sometimes labeled Gongju or Bai Ju Hua) is the variety most recommended for eye-related benefits. If you spend long hours in front of a screen and deal with tired, sore, or dry eyes, this is the variety to look for.
Anti-Inflammatory Effects
Chrysanthemum extract has shown strong anti-inflammatory activity in laboratory studies. In animal research on skin inflammation, chrysanthemum extract reduced swelling, tissue thickness, and the production of two key inflammatory proteins: TNF-alpha and IL-1 beta. These are the same inflammatory signals involved in conditions like arthritis, inflammatory bowel issues, and general chronic inflammation throughout the body. The extract also reduced the activity of enzymes released by immune cells called neutrophils, which drive the tissue damage associated with prolonged inflammation.
This doesn’t mean drinking the tea will treat a specific inflammatory disease, but it does suggest that regular consumption contributes to lowering your body’s overall inflammatory load, much like green tea or turmeric do.
Blood Pressure Support
A small clinical study tested chrysanthemum tea as an add-on therapy for adults with high blood pressure. Twenty-six participants between 40 and 70 years old, all already taking blood pressure medication, were split into two groups. One group took only their medication, while the other drank 240 mL (about one cup) of chrysanthemum tea daily alongside the same medication. After seven days, both groups saw improvements, but the group drinking chrysanthemum tea had a significantly greater reduction in mean arterial pressure than the medication-only group.
This is a small study, and seven days is a short window. But the results were statistically significant, and they align with what’s known about the tea’s flavonoids, which have vasodilatory properties (they help blood vessels relax). If you’re managing hypertension, chrysanthemum tea isn’t a replacement for medication, but it may offer a modest additional benefit.
Cooling and Cold Symptom Relief
In Chinese medicine, chrysanthemum tea is categorized as a cooling herb, meaning it’s used to counterbalance excess internal heat. That heat can show up as headaches, flushed skin, irritability, or a sore throat. Drinking chrysanthemum tea is a common approach to bring the body back into balance during these episodes.
Yellow chrysanthemum (Hangju or Huang Ju Hua) is the variety traditionally used for this purpose. It’s considered especially effective for what Chinese medicine calls a “wind-heat” type of cold, the kind that comes with fever, sore throat, cough, and headaches. If you feel a cold coming on with those symptoms, yellow chrysanthemum tea is the traditional go-to.
White vs. Yellow Chrysanthemum
Not all chrysanthemum tea is the same. The two main varieties have overlapping but distinct strengths:
- White chrysanthemum (Bai Ju Hua): Pale yellow petals. Best for clearing liver heat and brightening vision. The top choice for eye strain, dry eyes, and general eye support.
- Yellow chrysanthemum (Huang Ju Hua): Distinctly golden flowers. Best for dispelling wind-heat. The top choice when you’re fighting early cold or flu symptoms like fever, sore throat, and headaches.
Both varieties share the core antioxidant and anti-inflammatory benefits. The distinction matters most if you’re targeting a specific concern.
How To Brew It
Chrysanthemum tea is simple to prepare, but water temperature matters for preserving the antioxidants. Heat your water to 190 to 200°F, which is just below a full boil. You’ll see small bubbles forming but not a rolling boil. Add the dried flowers, cover the cup or pot, and steep for 3 to 5 minutes. Covering the vessel while steeping helps retain the volatile oils that contribute to both flavor and health benefits.
You can steep the same flowers two or three times before they lose their potency. Many people add a few goji berries or a small amount of rock sugar, both of which are traditional additions. The tea has a light, floral, slightly sweet flavor on its own.
Who Should Avoid Chrysanthemum Tea
Chrysanthemum belongs to the Asteraceae family, the same plant family as ragweed, daisies, and echinacea. If you have a known allergy to any plants in this family, chrysanthemum tea can trigger reactions ranging from skin rashes to more serious responses like hives or swelling. Allergic contact dermatitis from ingested Asteraceae plants can cause intensely itchy rashes that appear several hours after consumption, peaking two to three days later. The reaction can affect the mouth, skin, and other areas.
This allergy typically persists for life, so if you’ve ever reacted to ragweed, chamomile, or echinacea, approach chrysanthemum tea with caution or avoid it entirely. For everyone else, chrysanthemum tea is generally well tolerated and has a long history of safe daily use.