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Rejuvenate and Detoxify: The Remarkable Benefits of Epsom Salt Baths


In the hustle and bustle of modern life, finding effective ways to detoxify and relax is crucial for maintaining overall well-being. One such ancient remedy that has stood the test of time is the Epsom salt bath. Renowned for its numerous health benefits, an Epsom salt bath is a simple yet powerful way to rejuvenate both the body and mind. Never has this been more important than in today's climate where we are bombarded with numerous environmental insults that constantly challenge our bodies and take down our energies. In this blog, we will explore how Epsom salts can benefit you and how you can introduce them into your regular self-care routines.

What are Epsom Salts?

Epsom salts, scientifically known as magnesium sulphate, are a naturally occurring mineral compound of magnesium, sulphur, and oxygen. Named after the town of Epsom in Surrey, England, where it was first discovered, Epsom salts have been used for centuries for various medicinal and therapeutic purposes. Rich in magnesium and sulphate, these minerals play a vital role in various bodily functions - especially detoxifcation processes - and can often be deficient in modern diets. Soaking in an Epsom salt bath allows your body to absorb these minerals through your skin, replenishing what may be lacking, whilst also supporting your body's natural detoxification processes.

Harnessing The Power of Detoxification

One of the main features of using Epsom baths is to improve the ability of your body to detoxify and in so doing improve your health. Health is not just about eating, digesting and absorbing the right foods but is also about eliminating your waste products and the toxins that you take into your body through food, water, air and skin contact. We have natural detoxification processes to do just that. But in today's society where we are constantly bombarded by toxins in numerous forms, our detoxification processes can get overwhelmed, which can lead to a whole host of symptoms and health conditions. So we often need a little help in keeping these detoxification channels working effectively. Here's how and why Epsom salts can help with these processes:

  1. Elimination of Toxins - The warm water of an Epsom salt bath opens up pores, promoting the elimination of toxins through the skin. Controversy surrounds the skin's detoxification abilities. Yet evidence does exist that the skin can detoxify and eliminate toxins via xenobiotic metabolising enzymes in the skin and through sweating. A 2012 study concluded that the skin is a major component of the body's antioxidant defence system and that decreased skin function (such as through injury or cold temperatures) may increase the risk of an accumulation of toxic substances.

  2. Magnesium & Sulphate Boost - Opening of the pores also allows the body to absorb the magnesium and sulphate from the salt. Although the evidence of transdermal absorption of nutrients is scant, some evidence does exist. A 2015 study by the University of Birmingham investigated the daily use of Epsom salt baths over 7 days using 500-600 g Epsom salts per bath and soaking for 12 minutes. The results found a significant blood increase of both magnesium and sulphate, thereby demonstrating a transdermal effect.

  3. Magnesium - This vital mineral plays a crucial role in over 300 biochemical reactions in the body and is central to cellular energy production. Detoxification processes are heavily energy-dependent making magnesium a crucial factor in detoxifcaiton. Epsom salts help replenish magnesium levels that may be deficient due to stress, poor diet, or other lifestyle factors.

  4. Sulphate - The other half of the Epsom salt equation, is equally important for detoxification, especially in the liver detoxification pathways, which form a key part of detoxification. Sulphate levels in the body can be compromised by a lack of certain minerals and vitamins needed to break down the sulphur in food to the sulphate form that the body needs. Epsom salts provide sulphur in the readily usable form of sulphate. This helps the liver to function optimally, aiding in the removal of toxins from the body.

Health Benefits of Epsom Salts

Aside from the detoxification benefits of using Epsom salts, they can also help with specific conditions. Here are some of the benefits:

  1. Stress Reduction - The calming effect of Epsom salt baths on the nervous system is well-documented. Stress and tension contribute to the accumulation of toxins in the body. As stress levels decrease, the body's natural detoxification mechanisms function more efficiently. By promoting relaxation and easing stress, Epsom salt baths indirectly support detoxification.

  2. Improved Sleep Quality - Magnesium, present in Epsom salt, is known for its ability to regulate melatonin, a hormone that controls sleep-wake cycles. Taking an Epsom salt bath before bedtime can promote better sleep quality, allowing the body to repair and regenerate during the night.

  3. Reduced Inflammation - Sulphate, the other component of Epsom salt, plays a role in reducing inflammation. Chronic inflammation is linked to various health issues, and by incorporating Epsom salt baths into a routine, you may experience relief from conditions such as arthritis or muscle soreness. When your body is free from the discomfort of chronic pain, it can focus more effectively on eliminating toxins.

  4. Muscle and Joint Health - Athletes and those with physically demanding lifestyles can benefit from Epsom salt baths to soothe sore muscles and joints. The magnesium content helps relax muscles and alleviate discomfort, contributing to overall muscle and joint health.

  5. Improved Circulation - The heat from an Epsom salt bath causes blood vessels to dilate, promoting better circulation throughout the body. Enhanced blood flow facilitates the transportation of oxygen and nutrients to cells, while simultaneously aiding the removal of waste products. This increased circulation supports the lymphatic system, a crucial component of the body's detoxification mechanism. A 2021 study also found that 20 minutes soaking in an Epsom salt bath could reduce hypertension.

  6. Mould Sickness - Mycotoxins produced by mould exposure can cause a huge toxic burden on the body that elicits a large inflammatory response in different body systems. One of the key aspects of mould treatment is to reduce the mycotoxin load from the body via the skin, as the main detoxification channels of the liver and kidneys are often overwhelmed. Epsom salt baths can help to excrete these mycotoxons out of the skin, whilst also increaseing the liver detoxificaiton function throgh the absorption of magnesium and sulphate.

How To Use Epsom Salt Baths

Try and incorporate an Epsom salt bath into a regular weekly routine. Think of it as part of your weekly self-care practices. Soak for 20 minutes in a bath containing 500 mg Epsom salts. Make sure you drink enough fluids before and after the bath to prevent dehydration. Best taken in the evening before bed. Where there is a lot of toxicity (such as with mould) these baths can be taken 2-3 times per week to speed up the process of toxin elimination. If you don't have a bath tube, use a foot bath - which can be as simple as putting your feet in a bucket of hot/warm water with the same amount of Epsom salts. The salts will be absorbed through the skin in your feet.

Risks & Side Effects

Epsom salt baths are normally safe, even for children. Just make sure you are sufficiently hydrated before and afterwards.


Incorporating Epsom salt baths into your self-care routine can be a simple yet effective way to support your body's natural detoxification processes. Whether you're seeking relief from muscle soreness, aiming to reduce stress, or looking to improve sleep quality, the benefits of Epsom salt baths extend beyond the ancient traditions that first discovered their potential. So, draw a warm Epsom salt bath, unwind, and let the healing properties of this mineral-rich remedy work their magic on your body and mind.


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