St John’s Wort – Scientific Name, Properties, Benefits, and Uses

DScientific and Common Names of St John’s Wort

• Scientific name: Hypericum perforatum
• Common names: St John’s Wort, herb of St John, tătănească, sânziene, etc.

St John’s Wort is an herbaceous plant with bright yellow flowers and small, deep-green leaves. It is found in meadows, woodlands, and grasslands and is particularly valued for its rich content of active substances such as hypericin and flavonoids, making it an excellent remedy for various ailments.

Properties of St John’s Wort
St John’s Wort is celebrated for its multiple therapeutic properties, suitable for both internal and external use. The most important include:

• Anti-inflammatory properties: St John’s Wort helps reduce inflammation, being effective in treating inflammatory skin conditions and nervous system disorders.
• Calming and antidepressant properties: Known for its sedative effects, it is used to relieve stress, anxiety, and mild depression. Hypericin, the main active ingredient, is often employed to combat depressive symptoms.
• Antibacterial and antiviral properties: It assists in fighting bacterial and viral infections and is effective for treating wounds and mild skin infections.
• Wound-healing properties: St John’s Wort is an excellent remedy for healing minor wounds, burns, and other skin lesions, thanks to its regenerative effects.
• Antioxidant properties: The plant contains flavonoids and other antioxidant substances that protect the body from oxidative stress, contributing to the prevention of premature ageing.

Benefits of St John’s Wort
St John’s Wort is used for a variety of conditions due to its therapeutic benefits:

• Relief of depression and anxiety: Often used in natural treatments for mild depression and anxiety, it may stimulate the production of serotonin, a neurotransmitter that regulates mood.
• Treatment for insomnia: Thanks to its calming effect, St John’s Wort tea is an effective remedy against insomnia and sleep disturbances.
• Alleviation of stomach aches and slow digestion: It can help reduce abdominal discomfort, bloating, and indigestion by stimulating gastric secretions and soothing stomach cramps.
• Improvement of skin health: When applied topically, it aids in treating wounds, burns, and skin irritations. It is a natural, effective treatment for eczema and dermatitis.
• Immune system support: Teas and tinctures of St John’s Wort can help strengthen the immune system, thanks to their antioxidant and antiviral effects.

St John’s Wort Teas – Benefits and Uses
St John’s Wort tea is one of the most popular forms of administering the plant, serving as a natural remedy for various ailments. Examples of teas and their benefits include:

1. St John’s Wort Tea for Depression and Anxiety

BeneBenefits: This tea is effective for reducing mild depressive symptoms and alleviating anxiety. It can be consumed daily to support mental health.

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2. St John’s Wort Tea for Insomnia

Ingredients:

• 1 tablespoon of St John’s Wort flowers
• 250 ml of hot water
• 1 teaspoon of honey (optional)

Preparation Method:

1. Place the St John’s Wort flowers in a cup and pour the hot water over them.
2. Let the tea infuse for 10 minutes, then strain.
3. Add honey if you prefer a sweeter taste.

Benefits: St John’s Wort is a natural remedy for insomnia, helping you relax and enjoy restful sleep. You can drink this tea 30 minutes before bedtime.

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3. St John’s Wort Tea for Digestion

Ingredients:

• 1 teaspoon of St John’s Wort flowers
• 250 ml of hot water

Preparation Method:

1. Place the St John’s Wort flowers in the hot water.
2. Let the tea infuse for 10 minutes, then strain.

Benefits: This tea helps relieve abdominal discomfort, bloating, and slow digestion. It can be consumed after main meals.

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St John’s Wort in Natural Cosmetics

St John’s Wort is a popular ingredient in natural cosmetics thanks to its soothing and regenerative effects on the skin. Here are some common uses:

1. Regenerating Cream with St John’s Wort
   St John’s Wort is an excellent ingredient for skincare products, aiding in cellular regeneration and reducing inflammation. A cream containing St John’s Wort can be used to treat burns, irritations, and minor wounds.
2. St John’s Wort Massage Oil
   St John’s Wort oil is used to relieve tired muscles and ease joint pain. It can be applied topically to painful areas to reduce inflammation and accelerate recovery.

St John’s Wort oil is a popular remedy in natural medicine due to its regenerative, anti-inflammatory, and antibacterial properties. It is made by infusing the flowers in a carrier oil, usually olive oil, sunflower oil, or sweet almond oil. Here’s how to prepare it at home:

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How to Make St John’s Wort Oil

Required Ingredients:

• Dried St John’s Wort flowers (approximately 100 g)
• Carrier oil (olive oil, sweet almond oil, or coconut oil) – approximately 200–250 ml
• A glass jar with an airtight lid, preferably opaque (to protect the oil from direct light)

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Cold Infusion Method:

1. Prepare the flowers:
   • Gather fresh or dried St John’s Wort flowers. If using dried flowers, ensure they are clean and free from moisture or impurities.
   • Break or chop the flowers finely to facilitate the release of their active compounds into the oil.
2. Fill the jar with flowers:
   • Place the flowers in a clean glass jar, filling it about halfway.
   • You may use fresh or dried flowers; fresh flowers will release active compounds more quickly.
3. Add the carrier oil:
   • Pour your chosen carrier oil (olive, sweet almond, or sunflower) over the flowers.
   • Ensure the flowers are completely covered by the oil to prevent oxidation or mould. Add more oil if necessary.
4. Seal the jar:
   • Close the jar tightly with its lid. A clean, dry jar is essential to prevent contamination.
5. Infusion (maceration):
   • Place the jar in a warm, dark spot, avoiding direct sunlight. Let the flowers macerate in the oil for 2–4 weeks.
   • Shake the jar daily to mix the flowers with the oil and encourage the extraction of active compounds.
6. Strain the oil:
   • After the infusion period, open the jar and strain the oil through a fine sieve or cheesecloth to remove flower material.
   • Transfer the resulting oil into a dark glass bottle to protect it from light, which can degrade its potency.
7. Storage:
   • Store the St John’s Wort oil in a cool, dark place, preferably in an opaque bottle, to preserve its regenerative and anti-inflammatory properties.

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Warm Infusion Method:

This quicker method uses gentle heat to accelerate extraction:

1. Follow steps 1–3 as above to prepare flowers and oil in a jar.
2. Apply gentle heat:
   • Place the sealed jar in a saucepan of hot water (a bain-marie) maintained at approximately 50–60 °C.
   • Leave the jar in the hot water for 2–3 hours.
3. Allow the jar to cool completely, then strain and store the oil as described in the cold infusion method.

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Uses for St John’s Wort Oil:

• Skin care: Excellent for soothing irritated skin, promoting wound healing, treating minor burns, and relieving skin inflammations such as eczema or dermatitis. Apply to the affected area and massage gently.
• Muscle and joint pain: Massage the oil into sore muscles and joints to reduce inflammation and accelerate recovery.
• Natural cosmetics: Commonly added to anti-ageing creams to support skin regeneration and combat wrinkles. It also hydrates dry, dehydrated skin and helps prevent premature ageing.
• Massage oil: Ideal for full-body massage, especially when blended with other essential oils, thanks to its soothing and relaxing effects.

Precautions:

• Perform a patch test before widespread application: apply a small amount to the inner forearm and wait for 24 hours. Discontinue use if itching or redness occurs.
• Pregnant or breastfeeding women should consult a healthcare professional before use, as St John’s Wort can interact with certain medications.

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Conclusion

St John’s Wort oil is a potent natural remedy with a wide range of applications for skin and body care. Preparing it at home is a simple and effective way to obtain a pure, natural product that supports healing, soothes pain, and enhances natural cosmetics. A valuable addition to any household remedy kit.

St John’s Wort Sitz Baths

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Conclusion

St John’s Wort is a remarkable plant with multiple uses in medicine, natural cosmetics, and personal care. With a wide range of benefits—from calming the nervous system to caring for the skin and hair—it represents an important resource for treating minor ailments and maintaining overall well-being. Whether you use it as tea, tincture, oil, or in cosmetics, St John’s Wort remains a valuable ally in natural body care.

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1. What is the scientific name of St John’s Wort and where is it found?

Answer:
The scientific name of St John’s Wort is Hypericum perforatum, a perennial herb in the family Hypericaceae. St John’s Wort grows naturally in temperate regions, found in meadows, fields, roadsides, and woodlands across Europe, Asia, and North America. It is popularly known as “St John’s herb” or “tătăneasca.”

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2. What are the main therapeutic properties of St John’s Wort?

Answer:
St John’s Wort is renowned for its numerous therapeutic properties:

• Anti-inflammatory: Reduces inflammation of the skin and nervous system.
• Calming and antidepressant: Hypericin, the main active compound, helps alleviate depression and anxiety.
• Antibacterial and antiviral: Aids in treating mild skin infections and wounds.
• Wound-healing: Promotes the regeneration of tissues and healing of minor burns.
• Antioxidant: Protects cells against free radicals.

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3. How does St John’s Wort help alleviate depression and anxiety?

Answer:
Hypericin and hyperforin, active compounds in St John’s Wort, stimulate the production of serotonin, dopamine, and norepinephrine—neurotransmitters involved in mood regulation.
Administration:

• Tea: Drink 1–2 cups per day.
• Tincture: 20–30 drops diluted in water, 2–3 times daily.

St John’s Wort is effective for mild depression and anxiety, but should be used with caution as it can interact with certain medications.

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4. How can St John’s Wort improve sleep?

Answer:
Due to its calming effect on the nervous system, St John’s Wort helps promote relaxation and induce sleep. It is useful for mild insomnia.
Usage:
Prepare a tea from 1 teaspoon of flowers and 250 ml boiling water. Drink 30 minutes before bedtime.
It reduces stress and fosters restful sleep.

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5. What digestive benefits does St John’s Wort offer?

Answer:
St John’s Wort stimulates gastric secretions and helps soothe stomach cramps, reducing abdominal discomfort, bloating, and slow digestion.
Usage:
Drink St John’s Wort tea after main meals to improve digestion. It also aids in relieving irritable bowel syndrome symptoms.

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6. How is St John’s Wort used for skin health?

Answer:
St John’s Wort has wound-healing and antibacterial properties, making it ideal for treating minor wounds, burns, and skin irritations.
Usage:

• Oil: Apply topically to the affected area.
• Cream: Use for eczema, dermatitis, and other skin conditions.

These products promote tissue regeneration and reduce inflammation.

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7. How is St John’s Wort tincture prepared and used?

Answer:
Ingredients:

• 50 g dried St John’s Wort flowers
• 250 ml 40% alcohol

Preparation:
Place flowers in a jar, cover with alcohol, and macerate for 2–3 weeks, shaking daily. Strain and store in a dark bottle.
Usage:

• For anxiety: 20–30 drops, 2–3 times daily.
• For immune support: 10–15 drops daily.

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8. How is St John’s Wort oil prepared and used?

Answer:
Ingredients:

• 100 g St John’s Wort flowers
• 250 ml olive oil

Preparation:
Place flowers in a jar, cover with oil, and infuse for 2–4 weeks in a warm spot, shaking daily. Strain and store in an opaque container.
Usage:
Apply to the skin for regeneration or use for massage to relieve muscle pain. Ideal for hydrating dry skin and reducing inflammation.

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9. What are the contraindications of St John’s Wort?

Answer:
Although beneficial, St John’s Wort may cause adverse effects:

• Drug interactions: Can reduce the efficacy of oral contraceptives, anticoagulants, and other medications.
• Photosensitivity: Increases skin’s sensitivity to UV rays.
• Pregnancy: Use only under medical supervision.

It is essential to follow recommended dosages and avoid excessive use.

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10. How is a St John’s Wort sitz bath prepared?

Answer:
A St John’s Wort sitz bath is effective for soothing inflammation and irritation of the intimate area.
Preparation method:

1. Brew a concentrated tea using 2–3 tablespoons of St John’s Wort flowers in 1 litre of water.
2. Pour the tea into a basin of warm water.
3. Sit in the basin for 15–20 minutes.
   It is useful for treating haemorrhoids, mild vaginal infections, and calming irritations.

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What is the scientific name of St John’s Wort and what other common names does it have?

Answer:
The scientific name of St John’s Wort is Hypericum perforatum. In folk usage, the plant is also known as “St John’s herb”, “tătăneasca”, “sânziene”, or “pojărnicuță”. It is a perennial herb with bright yellow flowers and perforated leaves, commonly found in meadows, fields, and roadsides across Europe, Asia, and North America.

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What are the main therapeutic properties of St John’s Wort?

Answer:
St John’s Wort is renowned for its multiple therapeutic properties:

• Anti-inflammatory: Alleviates inflammation of the skin and nervous system.
• Calming and antidepressant: Hypericin, the principal active compound, helps reduce depression and anxiety.
• Antibacterial and antiviral: Aids in treating mild skin infections and wounds.
• Wound-healing: Promotes healing of minor burns and skin lesions.
• Antioxidant: Protects the body against damage from free radicals.

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How does St John’s Wort help treat depression and anxiety?

Answer:
Hypericin and hyperforin, the active compounds in St John’s Wort, regulate the levels of neurotransmitters such as serotonin and dopamine, which are responsible for mood.
Administration:

• Tea: Consume 1–2 cups per day.
• Tincture: 20–30 drops diluted in water, 2–3 times per day.
  It is important to note that St John’s Wort can interact with certain medications, so consulting a specialist is essential.

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What benefits does St John’s Wort tea offer for general health?

Answer:
St John’s Wort tea is effective in:

• Alleviating mild depression and anxiety.
• Combatting insomnia: Drinking before bedtime induces relaxation.
• Supporting digestion: Reducing bloating and abdominal discomfort.
  It is prepared by infusing 1 teaspoon of dried flowers in 250 ml of hot water for 10–15 minutes.

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How does St John’s Wort contribute to skin health?

Answer:
St John’s Wort is an effective remedy for:

• Healing minor wounds and burns.
• Treating eczema and dermatitis.
• Reducing inflammation and redness.
  Use:
• St John’s Wort oil: Apply topically to affected areas.
• St John’s Wort cream: Use for eczemas, dermatitis, or other skin conditions.
  These products promote tissue regeneration and decrease inflammation.

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How is St John’s Wort tincture prepared and what is it useful for?

Answer:
Ingredients:

• 50 g dried St John’s Wort flowers
• 250 ml food-grade 40% alcohol

Preparation:

1. Place the flowers in a glass jar and cover with alcohol.
2. Macerate for 2–3 weeks, shaking daily.
3. Strain and store the liquid in a dark bottle.

Use:

• For anxiety: 20–30 drops, 2–3 times per day.
• For immune support: 10–15 drops daily.

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How is St John’s Wort oil prepared and what benefits does it have?

Answer:
Ingredients:

• 100 g St John’s Wort flowers
• 250 ml olive oil

Preparation:

1. Place the flowers in a jar and cover with oil.
2. Infuse for 2–4 weeks in a warm spot, shaking daily.
3. Strain the oil and store it in an opaque container.

Use:
Apply to the skin for hydration or use as a massage oil for muscle pain. It is effective for sunburn and soothing irritations.

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What are the contraindications of St John’s Wort?

Answer:
Although beneficial, St John’s Wort may have adverse effects:

• Drug interactions: Can reduce the efficacy of oral contraceptives, anticoagulants, and other medications.
• Photosensitivity: Increases the skin’s sensitivity to UV rays.
• Pregnancy and breastfeeding: Use only under medical supervision.
  It is essential to follow recommended dosages and consult a specialist before use.

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How are St John’s Wort sitz baths used?

Answer:
St John’s Wort sitz baths are useful for soothing irritations and inflammation of the intimate area.
Preparation:

1. Boil 2–3 tablespoons of flowers in 1 litre of water.
2. Pour the tea into a basin of warm water.
3. Sit in the bath for 15–20 minutes.
   It is recommended for treating haemorrhoids, vaginal infections, and relieving local discomfort.

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How does St John’s Wort help combat insomnia?

Answer:
St John’s Wort has calming effects that relax the nervous system and improve sleep quality.
Usage:

Alternatively, use the tincture: 20–25 drops diluted in water.
These methods are natural and safe for alleviating insomnia and agitation.

Drink a cup of St John’s Wort tea 30 minutes before bedtime.