What is seawater and why is it so beneficial for the body?
Seawater, a veritable concentrate of essential elements, is recognized for its remineralizing, purifying and regenerating properties. Rich in minerals and trace elements, including magnesium, calcium, potassium and zinc, it is used in cosmetics, natural medicine and thalassotherapy for its many benefits to the skin, respiratory system and overall body balance.
Thanks to its composition similar to that of blood plasma,seawater helpshydrate cells, purify the skin and strengthen the immune system.
What are the benefits of seawater for the skin?
Seawater is a genuine natural skin care product, thanks to its rich mineral and trace element content:
- Purification and sebum regulation: Its antiseptic action helps to purify oily, blemish-prone skin.
- Hydration and remineralization: its high mineral content helps rebalance the skin and maintain optimal hydration.
- Soothes irritation and redness: Soothes eczema, psoriasis and atopic skin, promoting better healing.
- Natural exfoliating effect: Seawater eliminates dead cells and stimulates cell renewal, leaving skin smoother and more radiant.
- Skin firming: By promoting microcirculation, it helps improve skin tone and elasticity.
Seawater in mist or lotion form can be used daily to revitalize and purify the skin.
Is seawater effective for the respiratory tract?
Yes,seawater is widely used to clear the respiratory tract and liquefy nasal secretions. It is particularly beneficial in cases of :
- Colds, sinusitis and nasal congestion: Its decongestant action clears the nose naturally.
- Seasonal allergies: By cleansing the nasal cavities, it eliminates allergens and reducespollen allergy symptoms.
- Recurrent ENT infections: Regular use helps prevent respiratory infections by strengthening mucous membranes.
- Asthma and chronic bronchitis: Inhalingmarine aerosols improves breathing and reduces bronchial inflammation.
Seawater-based nasal sprays are recommended for daily use to cleanse the respiratory tract and prevent winter infections.
What are the benefits of seawater for the body?
Seawater acts on the whole body thanks to its remineralizing and detoxifying properties. Its main benefits include
- Balancing mineral deficiencies: Thanks to its composition rich in magnesium, calcium and potassium, it helps restore electrolyte balance.
- Boosting the immune system: Exposure to seawater stimulates the production of white blood cells, essential for the body's defense.
- Anti-stress and relaxation: The magnesium and negative ions contained in seawater promote relaxation and reduce nervous tension.
- Improved blood circulation: immersion in salt water stimulates microcirculation, relieving heavy legs and oedema.
In thalassotherapy, seawater is used to relieve joint, muscle and circulatory pain, thanks to its natural anti-inflammatory effect.
Is seawater good for hair?
Seawater has many benefits for hair, but its use must be carefully controlled:
- Scalp purification: helps eliminate excess sebum and cleanse oily scalps.
- Mineral contribution: strengthens hair fiber and adds volume to fine hair.
- Natural texturizing effect: Its slightly drying action gives hair a natural "wavy" effect and body.
However, prolonged exposure toseawater can dry out hair. We therefore recommend moisturizing and nourishing the hair fiber after swimming.
Can I drink seawater?
Pure seawater cannot be consumed in large quantities due to its high salinity, which can cause dehydration. However, certain diluted seawater solutions are used for their beneficial effects:
- Marine plasma (Quinton): A filtered seawater suitable for consumption, rich in trace elements and used to remineralize the body.
- Seawater ampoules: sold in pharmacies, used to compensate for deficiencies in magnesium and essential minerals.
It is essential to choose purified and controlled seawater, suitable for human consumption.
How to use seawater on a daily basis?
Seawater can be integrated into a number of health and wellness routines:
- As a sea bath: to enjoy its circulatory and relaxing benefits.
- Nasal spray: to decongest the respiratory tract and prevent ENT infections.
- As a skin toner: To purify and revitalize the epidermis.
- Inhalation: to clear bronchial tubes and relieve sinus congestion.
- As a remineralizing treatment (diluted seawater): To compensate for mineral deficiencies.
Are there any contraindications to using seawater?
Seawater is generally well tolerated, but certain precautions should be taken:
- Very sensitive skin or skin prone to irritation: Prolonged exposure may cause redness or tightness.
- Hypertension and renal insufficiency: If ingested, excessive consumption may increase blood pressure.
- Allergies to salt or trace elements: A skin reaction may occur in certain sensitive individuals.
If in doubt, seek the advice of a health professional, especially for internal use.
