Why is chamomile good? 9 proven benefits
Chamomile is good because it concentrates active compounds — notably apigeninand terpenes — which act simultaneously on digestion, the nervous system, inflammation and the skin, according to numerous clinical studies.
A meta-analysis published in the journal Molecular Medicine Reports () [1] identified more than 120 active chemical compounds in German chamomile. This number alone explains why this plant has been used in traditional medicine for over 5,000 years.
- Digestion : relieves intestinal spasms and bloating.
- Sleep : promotes falling asleep thanks to apigenin.
- Inflammation : reduces inflammatory markers in a measurable way.
- Anxiety : reduces the symptoms of generalized anxiety disorder.
- Skin : accelerates healing and soothes skin irritations.
1. Why is chamomile good for digestion?
Chamomile is beneficial primarily for its antispasmodic on the digestive tract.Chamomile essential oil relaxes the smooth muscles of the intestine, reducing cramps, colic, and bloating.
The NCCIH recognizes chamomile as a validated traditional remedy for mild gastrointestinal disorders [2]. Studies show that it reduces IBS symptoms in 60% of treated patients.
- Reduces post-meal nausea.
- Relieves mild diarrhea.
- Reduces the symptoms of gastroesophageal reflux.
- Promotes bile secretion for better fat digestion.
To find out which variety to choose for your digestive herbal tea, consult our guide on which chamomile to use for an effective herbal tea.
2. Sleep: Why is chamomile good for falling asleep?
Why is chamomile good for sleep? Apigenin, its main flavonoid, binds to GABA-A in the brain — the same ones targeted by some sleeping pills, but without the addictive effect.
A study published in the Journal of Advanced Nursing () [3] on 80 postpartum women showed that those who drank chamomile tea for 2 weeks had significantly improved sleep quality compared to the control group.
- Reduces the time it takes to fall asleep.
- Improves the quality of deep sleep.
- Reduces nighttime awakenings.
- Alleviates stress-related nightmares.
Are you hesitating between linden and chamomile for better sleep? Our comparison of linden vs. chamomile for sleep helps you choose according to your needs.
3. Anti-inflammatory: chamomile is good, but why at this level?
Why is chamomile good against inflammation? Because it contains chamazulene, a compound that inhibits the synthesis of prostaglandins , through a mechanism similar to ibuprofen — but with a much better safety profile.
ANSES classifies chamomile among the plants with recognized anti-inflammatory activity [4]. Chamazulene represents up to 15% of the essential oil of German chamomile .
| Active compound | Main action | Typical concentration |
|---|---|---|
| Apigenin | Anxiolytic, anti-inflammatory | 0,8 – 1,2 % |
| Chamazulene | Anti-inflammatory, antioxidant | 1 – 15 % |
| Alpha-bisabolol | Healing, antibacterial | 10 – 65 % |
| Luteolin | Antioxidant, immunomodulator | Traces – 0.5% |
| Quercetin | Natural antihistamine | Traces – 0.3% |
4. Anxiety and stress: why is chamomile good for the nervous system?
Why is chamomile good for anxiety? Because it is one of the few plants whose anxiolytic effect has been validated by a long-term, double-blind, randomized clinical trial.
A University of Pennsylvania study published in the Journal of Clinical Psychopharmacology () [5] followed 179 patients with GAD for 26 weeks. The result: a 50% reduction in the risk of relapse in the chamomile group versus placebo.
- Reduces the symptoms of generalized anxiety disorder.
- Lowers salivary cortisol (stress hormone).
- Improves overall mood after 4 weeks of regular use.
- No dependence reported at usual therapeutic doses.
Many readers tell us that drinking chamomile tea in the evening helps them unwind more easily after a busy day — an effect consistent with available scientific data.
5. Immunity: Why is chamomile good for defense?
Why is chamomile good for the immune system? Its polyphenols stimulate the production of cytokines and strengthen the respiratory mucous membrane barrier. One study showed that inhaling chamomile steam reduces cold symptoms within the first 48 hours.
- Antibacterial properties against Staphylococcus aureus and Streptococcus mutans.
- Mild antiviral activity documented in vitro.
- Strengthening of the intestinal flora (gut-immunity axis).
To understand the differences between the two main species and choose the one that suits your immune needs, read our comparison of Roman chamomile or German chamomile.
6. Skin and healing: why is chamomile good for topical use?
Why is chamomile good for the skin? Alpha-bisabolol, the main component of chamomile essential oil, accelerates epidermal cell regeneration and reduces redness.
When applied topically, chamomile is used for:
- Soothe eczema and atopic dermatitis.
- Reduce irritation and sunburn.
- To accelerate the healing of superficial wounds.
- Reduce dark circles and bags under the eyes.
- To naturally lighten skin tone and hair.
Chamomile is also known for its effects on hair. Discover which chamomile to use to lighten hair according to your hair type.
For use in topical aromatherapy, our comprehensive guide to Roman chamomile essential oil and how to use it details essential dilutions and precautions.
7. Fever: Why is chamomile good as a natural antipyretic?
Why is chamomile good for fever? Its antipyretic are recognized by the MSD Manuals, an international medical reference. Its peripheral vasodilatory action promotes the dissipation of body heat.
It is particularly suitable for mild to moderate fevers (below 38.5°C) in adults, as a complement to standard hygiene and dietary measures. It should never replace medical advice in cases of persistent fever.
8. Oral health: Why is chamomile good for the mouth?
Why is chamomile good for gums and mouth? Its antibacterial and anti-inflammatory properties make it an effective natural mouthwash against mild gingivitis and canker sores.
- Inhibits the growth of Streptococcus mutans, the bacteria responsible for cavities.
- Reduces gum inflammation in 7 to 10 days of regular use.
- Relieves pain associated with canker sores and minor mouth ulcers.
9. Blood sugar: Why is chamomile good for diabetics?
Why is chamomile good for blood sugar? An Iranian study published in the Journal of Endocrinological Investigation () showed that consuming chamomile tea three times a day for 8 weeks significantly reduced fasting blood sugar andHbA1c in type 2 diabetic patients.
This benefit is attributed to the inhibition of the aldose reductase by chamomile flavonoids. The plant does not replace medical treatment but can be a useful complement under medical supervision.
How should chamomile be consumed to get the maximum benefits?
Chamomile is beneficial in all its forms — but the preparation directly influences the concentration of active ingredients. Here are the most effective methods of administration:
- Infusion : 1 to 2 teaspoons of dried flowers in 200 ml of water at 90 °C, infuse for 5 to 10 minutes, lid closed to preserve the volatile oils.
- Standardized dry extract : capsules dosed at 1.2% apigenin, 220 to 1100 mg/day according to clinical studies.
- Essential oil : for external use only, diluted to 2% in a vegetable oil.
- Mother tincture : 40 drops in a glass of water, 3 times a day.
- Topical cream or gel : concentrations of 2 to 5% for cutaneous applications.
To avoid exceeding the recommended doses, consult our guide on how many chamomile teas to drink per day.
If you wish to buy quality chamomile, our article " Where to buy chamomile for infusion" compares the best sources available in France.
Who can use chamomile? Essential precautions
Chamomile is good for most adults — but some populations should take precautions. ANSESand EFSAissue the following recommendations:
- Asteraceae allergy : contraindicated in case of allergy to mugwort, chrysanthemum or ragweed.
- Pregnancy : not recommended at high doses (potential uterotonic effect); an occasional herbal tea is generally tolerated.
- Infants : avoid before 6 months without pediatric advice.
- Anticoagulants : Chamomile may potentiate the effect of warfarin — medical supervision required.
- Sedatives : possible additive effect with benzodiazepines and sleeping pills.
To learn all about the botanical origin and fundamental properties of this plant, read our article " What is chamomile?" — an essential background before using it.
Roman chamomile vs. German chamomile: which to choose depending on the objective?
Chamomile is beneficial in its two main varieties—but they don't have exactly the same uses. Roman chamomile is richer in esters , ideal for stress and sleep. German chamomile contains more chamazulene, better suited for inflammation and digestion.
- Sleep and anxiety → Roman chamomile.
- Digestion and inflammation → German chamomile.
- Sensitive skin → both are suitable, romaine slightly preferred.
- General internal use → matricaria, more clinically studied.
Why is chamomile good? What you need to know
Why is chamomile so good? Because it's one of the most versatile and scientifically well-documented medicinal plants, with proven benefits for at least nine distinct physiological functions. Its active compounds—apigenin, chamazulene, and alpha-bisabolol—work synergistically to support your digestion, sleep, immunity, and skin.
Chamomile is good for everyday use: start with a cup of infusion in the evening for two weeks and observe the effects on your sleep quality and digestive comfort. It's the simplest and safest way to incorporate this plant into your wellness routine.
- Why is chamomile good for digestion? It reduces intestinal spasms and relieves irritable bowel syndrome thanks to its antispasmodic properties.
- Why is chamomile good for sleep? Apigenin binds to GABA-A receptors and reduces the time it takes to fall asleep without creating addiction.
- Why is chamomile good for anxiety? A 26-week clinical study shows a 50% reduction in anxiety relapses with a standardized extract.
- Why is chamomile good for the skin? Alpha-bisabolol accelerates healing and soothes eczema and skin irritations when used topically.
- Chamomile is good for a wide range of reasons: over 120 identified active compounds, benefits across 9 physiological functions, and an excellent safety profile at usual doses.
Frequently asked questions about chamomile: is it good for you?
Why is chamomile good to drink every night before going to sleep?
Why is chamomile good in the evening? Apigenin activates GABA-A receptors in the brain, promoting relaxation and sleep. One cup 30 minutes before bedtime is enough to feel the effects.
Why is chamomile good for children?
Chamomile is good for children over 6 months old to relieve colic, in small doses. Always consult a pediatrician before giving it to an infant or young child.
How long does it take to feel the effects of chamomile?
Digestive and calming effects often appear from the first dose. For chronic anxiety, studies show significant results after 4 to 8 weeks of regular use.
Why is chamomile good for digestion after a heavy meal?
Chamomile is good to drink after meals: it stimulates bile secretion, reduces bloating, and relaxes intestinal spasms. An infusion 20 minutes after a meal is ideal.
Is it safe to drink chamomile tea every day?
Yes, 1 to 3 cups per day are generally well tolerated in the long term. The longest clinical studies lasted 26 weeks without significant adverse effects.
Why is chamomile good for oily or acne-prone skin?
Its antibacterial and anti-inflammatory properties reduce redness and inflammation associated with acne. Apply a compress soaked in the cold infusion to the affected areas for 10 minutes.
Does chamomile interact with medications?
Yes. It can potentiate the effects of anticoagulants (warfarin), sedatives, and sleeping pills. Always inform your doctor if you are taking these medications and wish to consume chamomile regularly.
Why is chamomile good during painful periods?
Its antispasmodic action relaxes uterine muscles and reduces menstrual cramps. Several observational studies confirm a decrease in perceived pain with 3 cups per day during menstruation.
What is the difference between Roman chamomile and German chamomile in terms of their benefits?
Roman chamomile is richer in calming esters (sleep, stress). German chamomile contains more chamazulene (inflammation, digestion). For general use, German chamomile is the most clinically studied.
Why is chamomile good for older people?
It is particularly suitable for seniors due to its effects on sleep, digestion, and mild joint inflammation, without the risk of serious interactions associated with conventional sleeping pills. Consult a doctor if you are taking multiple medications.
Can chamomile be used during pregnancy?
Occasional chamomile tea is generally tolerated, but high doses of chamomile are not recommended during pregnancy due to a potential uterotonic effect. Consult your midwife or doctor.
Why is chamomile good for the gut microbiota?
Its polyphenols have a moderate prebiotic effect, promoting the growth of beneficial bacteria such as Lactobacillus. This effect indirectly supports immunity and overall digestive health.
Sources and studies
- Chamomile: A herbal medicine of the past with bright future — Molecular Medicine Reports,
- Chamomile — Health Information — NCCIH,
- Chamomile tea improves sleep quality in postnatal women — Journal of Advanced Nursing,
- Plants and their uses in herbal medicine — ANSES,
- Long-term chamomile therapy of generalized anxiety disorder — Journal of Clinical Psychopharmacology,
This article is provided for informational purposes only and does not constitute medical advice. Consult a qualified healthcare professional before use.
