What is the best Epsom salt in 2025?

Long reserved for lovers of natural care and wellness enthusiasts, Epsom salt is making a comeback in 2025. Used for centuries for its relaxing, detoxifying and even horticultural properties, it appeals to both beauty enthusiasts and gardeners.
But faced with the multitude of brands and possible uses, a question arises: what is the best Epsom salt today?
Between quality, origin, purity and effectiveness, let's discover together the benefits of Epsom salt , its uses and our selection of the best products on the market.

Epsom salt: what is it and what is it used for?

Epsom salt , also known as magnesium sulfate , takes its name from a mineral spring located in Epsom, England.
Unlike sea salt, it contains neither sodium nor chlorine , but a natural combination of magnesium and sulfur, two essential minerals for the body and its proper functioning.

The main benefits of Epsom salt

Muscle relaxation and stress reduction
Thanks to its magnesium content, Epsom salt helps relax muscles and soothe tension. A warm bath with Epsom salt is ideal after a workout or a long day.
Magnesium is absorbed through the skin and helps to reduce cortisol , the stress hormone.

Beauty and softer skin
It also acts as a natural exfoliant , removing dead skin cells without irritating the skin. Mixed with a vegetable oil, it leaves skin smooth and radiant.

Body detoxification
The sulfate ions present in Epsom salt participate in the natural detoxification process of the liver and promote the elimination of toxins through perspiration.

A gardening ally
In the garden, Epsom salt is known to stimulate plant growth and strengthen foliage. It provides a magnesium supplement that promotes photosynthesis.

In summary: Epsom salt is a multi-functional ingredient that combines benefits for the body, skin and nature .

How to use Epsom salt?

Epsom salt is extremely versatile. Depending on your needs, it can be used in the bath, beauty treatments, homemade recipes, or even in the garden.

In a relaxing bath during menstruation

During menstruation, the body often experiences muscle tension , particularly in the lower abdomen and lower back.
Taking a warm bath with Epsom salt during your period then becomes a true ritual of natural relief.

Add 2 to 3 cups of Epsom salt to a bathtub filled with hot water (approximately 37–38 °C), then relax for 15 to 20 minutes .
The magnesium it contains helps to relax uterine muscles , reduce cramps and soothe the nervous system .
This moment of relaxation also promotes better sleep and a general feeling of lightness.

To enhance its effects, you can add a few drops of lavender or eucalyptus essential oil, known for their relaxing and soothing properties. 🌿

As an exfoliating scrub

Mix 2 tablespoons of Epsom salt with 1 tablespoon of vegetable oil (coconut, sweet almond or jojoba).
Apply to damp skin using circular motions, then rinse.
The result: clearer, softer and revitalized skin — naturally.

In gardening

Epsom salt in gardening is a well-known secret among plant enthusiasts.
One tablespoon diluted in one liter of water is sufficient to:

To improve the growth of green plants ,

To make the leaves shinier and promote flowering of tomatoes and roses .

A quick reminder: Epsom salt is not a fertilizer, but a natural mineral supplement .

Where to buy Epsom salt in 2025?

One of the most frequently asked questions remains: where to buy Epsom salt?
In 2025, several options will be available to you depending on your needs (wellness, beauty or gardening).

In pharmacies and drugstores

It can easily be found in most pharmacies in the form of sachets or jars.
It is usually classified in the “body care” or “natural products” section.

In supermarkets

You can find them in the hygiene/natural care aisles or sometimes in the gardening section , depending on the brand.

Tip: look for “magnesium sulfate” on the label, that’s the scientific name for Epsom salt.

Online

Online shops and specialist websites now offer a wide range of Epsom salts.
The most popular in 2025:

Westlab : Pure Epsom salt, ideal for baths

Aroma-Zone : slim version for DIY skincare

Anaé : naturally sourced salt, packaged in France

2025 Comparison: The Best Epsom Salts on the Market

Here is our selection of the best Epsom salts for 2025, based on quality, origin and use :

All these products are available online, in pharmacies or in some organic stores.
Soon, Madame Patch will also offer her own wellness version of Epsom salt , 100% pure and respectful of your skin.

Luteal phase and mood: why does it change?

Epsom salt is not limited to physical care: it also acts on the mind and stress .
The magnesium it contains helps regulate serotonin , a key neurotransmitter for good mood.
This is why many women use an Epsom salt bath during their luteal phase (the period before menstruation) to relieve tension and calm irritability.

For optimal effect, combine your Epsom salt bath with a wellness ritual: hot herbal tea, soft lighting and soothing music.

When Epsom salt becomes a daily ally

Differences, warning signs

Even in its natural form, Epsom salt should be used in moderation.
Avoid excessively frequent baths or excessive amounts (risk of irritation or mineral imbalance).

Natural support pathways

Two baths per week are enough to feel its benefits;

Combine it with CBD gummies to enhance relaxation;

Prioritize a balanced lifestyle: hydration, a diet rich in vegetables, and restorative sleep.

💕 Discover our wellness tips and natural solutions on Madame Patch

In summary: an essential mineral for the body and mind

Epsom salt is much more than just a relaxing bath: it is a complete ally for physical, mental and natural well-being .
Its benefits for the skin, muscles and mood make it an essential part of any wellness routine.

In 2025, opt for pure, natural and unflavored versions, rich in magnesium and without additives.

And soon, Madame Patch will unveil her own wellness Epsom salt , designed to support you through every phase of your cycle.