Origins and characteristics of the marigold flower
Native to the Mediterranean basin, pot marigold has a history stretching back thousands of years. This sun-loving plant, valued for its many medicinal properties, has become naturalised in numerous parts of the world thanks to its remarkable adaptability.
A sun-loving plant with ancient roots
Revered since antiquity, marigolds adorned the gardens of the Egyptians, Greeks and Romans, who already used them for their healing properties, particularly to treat skin conditions and inflammation. In the Middle Ages, the plant grew in popularity across Europe and was cultivated in monastery gardens for its medicinal properties.
This herbaceous plant grows to a height of 30 to 70 cm and is distinguished by its branched, angular, hairy stems.
Marigold or calendula: what’s the difference?
In fact, the French terms ‘souci’ and ‘calendula’ refer to the same plant, but the origins of these names reveal different aspects of its character. ‘Calendula’ comes from the Latin calendae, the first day of the month in the Roman calendar, a reference to its almost continuous flowering.
The French name ‘souci’, meanwhile, comes from the Latin solsequia (‘follows the sun’), not sollicitare (‘to worry’), as you might mistakenly think. This etymology refers to nyctinasty: the flowers open at sunrise and close at sunset.
The internal benefits of pot marigold
To discover what else this plant has to offer, let’s explore the internal benefits of pot marigold. Taken as an infusion or tincture, this sun-loving flower offers a range of therapeutic benefits for the body.
Relief from digestive disorders
Marigold is particularly effective at soothing inflammation in the digestive system. It is among the herbal teas and infusions that aid digestion. Its antispasmodic and anti-inflammatory properties relieve pain associated with gastritis, gastrointestinal ulcers and gastrointestinal spasms. In some cases, marigold preparations combined with other plants, such as lemon balm and German chamomile, can be an effective complement to treatment for inflammatory digestive disorders. The plant also helps reduce cramps, bloating and diarrhoea.
Regulating the menstrual cycle
Pot marigold has traditionally been recognised for its beneficial effects on the menstrual cycle. If your periods are irregular, drinking marigold infusions for 10 days before your expected period may help regulate your cycle over time. Its antispasmodic action also reduces pain caused by uterine contractions. To help with painful periods, marigold can be combined with raspberry leaf and yarrow.
Liver support and detox effect
Calendulin, an active compound in calendula, is recognised for its benefits in treating liver disorders. This plant has draining and purifying properties that help cleanse the liver. Calendula therefore helps your body eliminate accumulated toxins and supports healthy gallbladder function. It joins our other detox and wellness teas.
A calming effect on the nervous system
Less well known but just as valuable, pot marigold acts as a natural antidepressant. Its soothing properties may therefore help relieve symptoms of depression, anxiety and stress. The plant is also effective against insomnia and helps promote restful sleep.
To enjoy these benefits, make an infusion by steeping 1 to 2 g of dried flowers in 150 ml of boiling water for 5 to 10 minutes. Drink one cup three times a day for no longer than two weeks.
External benefits for the skin and mucous membranes
Recognised for its medicinal properties for centuries, the marigold flower is particularly effective when applied externally, much like the benefits of tea for the skin. Its active compounds act directly on the skin and mucous membranes, offering a natural solution to many skin concerns.
Healing wounds and burns
Marigold can significantly speed up wound healing without leaving scars, thanks to its ability to stimulate the production of collagen and glycoproteins. Its antibacterial and antiseptic action helps prevent infection, while its healing properties promote the regeneration of damaged tissue. For minor burns, applying a calendula cream or ointment relieves pain and speeds up healing.
A study published in the journal ‘Scars, Burns & Healing’ in 2023 showed that taking a capsule containing 2 g of calendula daily significantly sped up the healing of second-degree burns. In women undergoing radiotherapy for cancer, applying a marigold ointment also proved notably effective in preventing and treating radiation-induced skin irritation.
Soothing irritation and eczema
Calendula is a valuable ally against eczema and other skin conditions. Its anti-inflammatory, softening and anti-itch properties soothe irritated skin. Marigold is also effective in treating skin concerns such as psoriasis, acne, redness and inflammation.
Regular application of marigold oil or extract is particularly recommended after hair removal or exfoliation to soothe irritation. Its antibacterial action also makes it effective against certain skin infections, particularly those caused by Staphylococcus aureus.
UV protection and skin ageing
Rich in vitamin E (tocopherol), carotenes and flavonoids, marigold helps protect the skin against external aggressors. These compounds give the plant powerful antioxidant properties that combat the free radicals responsible for premature ageing.
Marigold’s antioxidant properties also help protect the skin from solar radiation. One study even found a synergistic effect between calendula essential oil and sunscreen, suggesting that calendula could boost protection against sunburn.
Marigold also stimulates cell regeneration and may promote collagen production, improving skin elasticity and firmness. Combined with hyaluronic acid, it has a particularly effective anti-ageing effect.
How to use marigold every day
It’s easy to make the most of marigold flowers in everyday life with a few simple preparations. Discover how to make this medicinal plant part of your routine and enjoy its many benefits.
Marigold herbal infusion: preparation and benefits
To make a delicious, soothing herbal infusion, follow these steps:
- Heat 250 ml of water until it just begins to simmer
- Add a teaspoon of dried marigold flowers
- Leave to infuse for 10 minutes
- Strain and enjoy, with a little honey if you like
The recommended amount is 1 to 3 cups a day. This infusion supports healthy liver function, relieves intestinal problems and soothes the respiratory tract. Used cold as a compress, it also calms irritated eyes and makes an excellent mouth rinse.
Calendula oil: uses and effects
Calendula-infused oil is made by steeping marigold flowers in a carrier oil. To make your own, fill a jar with fresh, whole flowers, cover them with olive or sweet almond oil, then leave to infuse in the sun for two to three weeks. Strain to remove the plant material.
This ‘miracle’ oil soothes sunburn, skin irritation and eczema. It is also well suited to the sensitive skin of babies and older people. Apply it directly to the affected areas or use it as a base for homemade skincare products.
Ointments and balms: what are they used for?
Calendula balms generally contain 10% marigold flower extract. They are particularly effective for:
- Moisturise dry areas (elbows, knees, feet)
- Soothe sunburn
- Soothe redness and irritation on a baby’s bottom
- Help heal cracked and chapped skin
To make your own balm, melt 40 ml of calendula-infused oil with 6 g of beeswax in a bain-marie, then add a few drops of true lavender essential oil if you like.
Using marigold in cooking: a colourful, healthy touch
In cooking, marigold flowers work as both a natural colouring and a garnish. Add a few fresh or dried petals to salads, soups or desserts for a splash of colour. You can also make a light sauce by blending the petals with fromage frais, lemon juice and a little syrup. It makes a refreshing, sunny-tasting alternative to butter on toast.
The enduring benefits of pot marigold
The marigold flower truly is a treasure trove of therapeutic benefits from nature. Throughout this article, you’ve discovered how this age-old plant continues to impress with its many uses, both internally and externally.