Ingredient

Magnesium

Calm down, relax, one mineral at a time.

What is magnesium?

We’re not trying to be dramatic here, but magnesium (Mg) is such an essential mineral that, without it, life as we know it would probably not exist. Indeed, a single magnesium atom is at the heart of each chlorophyll molecule, and chlorophyll is what allows photosynthesis - the very basis of life! 

Magnesium also helps hundreds of enzymes to function in our body. In fact, magnesium deficiency symptoms show how important it is for our health: general weakness and fatigue, muscle cramps, loss of appetite, migraines and many more severe ailments.

What are the benefits of magnesium in cosmetics?

Applied externally, it seems that magnesium could facilitate muscle and tissue recovery and improve sleep quality - although some doubts persist about its absorption through the skin, and further studies should be conducted.

People have been bathing in magnesium-rich water for centuries, whether in the Dead Sea or the hot springs of Epsom and Bath, praising their effect on tired bodies. Over the past decades, a few studies and trials attempted to understand why that was. They suggested that magnesium chloride oil could penetrate the skin barrier and enter the bloodstream through topical (applied directly to an area of the skin) or transdermal (soaking in a magnesium-rich bath) applications.

What is the difference between magnesium chloride and sulphate?

In Lush products, you will come across several forms of magnesium. Magnesium carbonate and trisilicate, for example, are usually found in powdered products. They are anti-caking agents with absorbent qualities, ideal in deodorants, among others.

Magnesium chloride and sulphate are the ones said to have a positive effect on muscle and sleep. Magnesium sulphate (also spelt sulfate) is the scientific name for Epsom salts. These are very often used as bath salts, providing a good moment of deep relaxation. Magnesium chloride can also be used for soaks but is more commonly mixed with a little water to create an oily solution called magnesium oil. This one is great for massages and topical application and is said to have a more substantial effect than Epsom salts.

Would you like to know more?

For details on every ingredient we use, browse your Lush product’s list of ingredients and click on the ones you are interested in! You can also read more about our magnesium range here.