Table of Contents[Hide][Show]
- What Is Epsom Salt?
Uses for Epsom Salt+−
- 1. Relaxing Bath Soak
- 2. Splinter Removal
- 3. Magnesium Foot Scrub
- 4. Firming Facial Wash
- 5. Body Ache Relief
- 6. Sea Salt Spray for Thicker Hair
- 7. Magnesium Lotion
- 8. Grow Better Vegetables
- 9. DIY Salt Scrub
- 10. Tile and Grout Cleaner
- 11. Foot Soak
- 12. Volume-Boosting Hair Mask
- 13. Relieve Itchy Skin and Bug Bites
- 14. Sunburn Relief Spray
- 15. Get Things Moving
- 16. Healthy House Plants
- 17. Say Goodbye to Slugs
- 18. Beautiful Roses
- 19. Headache Relief
- 20. Sleepy Kids
- 21. Garden Soil Prep
- Epsom Salt: What to Look For
Epsom salt is one of those things I always keep on hand. It is a good source of magnesium (here’s why we love magnesium) and has dozens of household, beauty, and health uses.
Because of its many uses, we keep it in almost every room of our house!
What Is Epsom Salt?
Don’t confuse Epsom salt with regular table salt or Himalayan salt (which has many benefits as well). Epsom salt is a magnesium-based “salt” rather than a traditional sodium-based salt. It is chemically known as magnesium sulfate and is an easy and inexpensive source of magnesium.
Research shows that many people lack this important mineral due to magnesium levels declining in our food and environment. Using Epsom salt around the house and in beauty treatments is one easy way to improve magnesium levels.
Just be careful: as the labels on any Epsom salt package will warn you, it is a potent laxative, so this isn’t a supplement you should take internally without a doctor’s recommendation.
As is the case with most things in health, the science is always evolving. Although there is significant research to support the benefits of transdermal magnesium (see sources below), a 2017 review suggests that more research is needed to understand to what degree it penetrates the skin.
My take: no natural remedy is a “cure-all” and Epsom salt is no exception, but plenty of evidence exists that it is safe and beneficial in many ways.
Uses for Epsom Salt
Here are 21 of my favorites uses for don’t have this magnesium-rich (and inexpensive) household staple:
1. Relaxing Bath Soak
Epsom salt has been added to baths as a relaxing soak since it was first discovered at a salty spring in Epsom, England. The high magnesium content makes it a wonderfully relaxing soak.
I’m a big fan of using Epsom salts as part of my detox bath routine. I also usually add a little Epsom salt to my kids’ baths to help them sleep.
What to do: Add a cup of Epsom salt to a warm bath and soak for 20 minutes. You can also add a drop or two of lavender essential oil, which adds a lovely scent and helps induce relaxation as well.
2. Splinter Removal
This is an old trick I learned from an elderly relative and we use it all the time. With six kids who love to climb trees and run around barefoot, splinters are a fact of life. Unfortunately, the removal of these splinters used to cause a lot of heartache at our house.
Now, I make a strong solution of warm water and Epsom salt and let the splinter soak for about 10 minutes. This makes it so much easier to remove (and helps stop the pain too!).
What to do: Dissolve 1/3 cup Epsom salt in 1 cup of warm/hot water and stir until completely dissolved. Soak the affected finger/toe/body part with the splinter for at least 10 minutes and carefully remove the splinter with tweezers or a sewing needle. Also, use common sense: if the splinter is big, deep, a puncture wound, bleeding, or simply won’t come out, visit a doctor.
3. Magnesium Foot Scrub
Our feet are one of the most over-worked and under-appreciated parts of our bodies. On days that I hike, garden, or work outside for hours, it’s easy to end up with sore feet and legs, so I love to use this soothing and silkening (is that a word?) magnesium foot scrub.
What to do: Find (and print) the full recipe here, but you basically mix up 1 cup of Epsom salt or magnesium flakes with some carrier oil and a little castile soap to make a luxurious foot scrub. It also seems to help with cracked heels if you get those as well.
4. Firming Facial Wash
Did I mention that magnesium can help firm the skin and exfoliate? I add a little Epsom salt to my face wash or oil cleansing routine for a soothing and firming boost.
What to do: I grind up Epsom salt (in the blender or using a mortar and pestle) and add it to my face wash or oil cleansing oil as I massage it into my face. I find this works better than trying to add it to the face wash in the container.
5. Body Ache Relief
Once upon a time I got a bad case of the stomach flu and my body ached all over as it tried to fight it off. I noticed I had some Biofreeze on my counter. The package indicated that this was for “sore and achy muscles” so I decided to give it a try. Turns out, this super-strong muscle relief cream is not designed to be used on the entire body! Instead of achy muscle relief, I got whole-body chills for an hour. Not so fun!
Now, I stick to Epsom salt baths for body aches and sore muscles and it works like a charm!
What to do: Add 2+ cups of Epsom salt to a warm/hot bath and soak for 20+ minutes.
6. Sea Salt Spray for Thicker Hair
A hairstylist once used a texturizing salt spray on my hair and I loved the body and texture that resulted. I wasn’t willing to spend the $30+ it cost, so I started experimenting with DIY options. Now, I use my beach waves spray most days and combine it with my dry shampoo if I’m not washing my hair that day.
What to do: Use this recipe to make a beach waves spray with magnesium. If using dry shampoo, use it first and comb/brush through hair before spraying with the salt spray.
7. Magnesium Lotion
We use topical magnesium spray all the time but my kids don’t love the tingly skin feel they get after using it. (And I don’t love the dry skin that can sometimes result from direct use on the skin.) Years ago, I started making this soothing magnesium lotion to solve those problems. Now, this lotion is a daily staple in our house.
What to do: Use this recipe to make your own soothing magnesium lotion. If you don’t want to try the DIY, there is also a great brand of pre-made magnesium lotion available here.
8. Grow Better Vegetables
When I was in 4-H years ago (more than I’d like to admit!), we learned that Epsom salt can be used to improve a vegetable garden. These days, I add 1 tablespoon per plant a couple of times during the year and it helps plant growth, especially tomatoes.
What to do: Sprinkle a tablespoon of Epsom salt around the base of a plant after it has grown to at least 12 inches tall.
9. DIY Salt Scrub
Epsom salt is a magnesium-rich alternative to regular salt in salt-scrub recipes. Salt scrubs are traditionally a mixture of salt and oil like olive oil or almond oil. Epsom salt can easily be used in place of the salt in these recipes for an extra magnesium boost.
What to do: Use Epsom salt instead of salt in a recipe like this one. Or, just mix 1/2 cup Epsom salt with 1/4 cup olive or almond oil and use as an exfoliating scrub in the shower.
10. Tile and Grout Cleaner
Want to clean your tile without a toxic chemical cleaner? Add some Epsom salt to some liquid dish soap and scrub away. Just make sure to rinse well since the soap will be slippery!
What to do: Mix equal parts liquid dish soap and Epsom salt and scrub tile and grout with a brush. For a pre-made option, Bon Ami also works great on cleaning tile and grout without harmful chemicals.
11. Foot Soak
If you aren’t in the mood for a full bath but want the magnesium-boosting benefits of an Epsom salt bath, just soak your feet instead!
What to do: Add 1 cup of Epsom salt to hot water for a concentrated foot soak. For scent, you can also add up to 5 drops of essential oil of choice.
12. Volume-Boosting Hair Mask
I explained above how I use magnesium as a texturizing spray for thicker hair. It can also be used in the shower to thicken and strengthen hair. I love to add Epsom salt to a natural conditioner for a texturizing and strengthening boost for hair.
What to do: Mix a natural conditioner (I use this one) with equal parts Epsom salt and work into your hair. Leave on for up to 20 minutes. Rinse well and dry for thicker hair! This hair serum also helps thicken hair and I’ve been using castor oil for years to achieve thicker hair and eyelashes.
13. Relieve Itchy Skin and Bug Bites
What can magnesium not do? Epsom salt is also my go-to for relieving itchy skin from bug bites or other reactions.
What to do: Dissolve a tablespoon of Epsom salt in a cup of water and let it cool. Spritz on bug bites or itchy skin to help calm the itch. A drop of lavender right on a mosquito bite also helps calm the itch. Or add some lavender to the spray.
14. Sunburn Relief Spray
I’m going to step onto a soapbox for just a minute. I think the sun is beneficial in moderation and that in many cases, sunscreen may do more harm than good. That said, every source agrees that sunburn is harmful and we should make every effort to avoid it. For our family, we try to get moderate sun exposure daily, but never enough to burn or turn pink. On the rare occasion when we get too much sun (usually me … Irish skin), I make a soothing after sun spray.
What to do: Dissolve 2 tablespoons Epsom salt in 1 cup of water and cool. Add 4 drops lavender essential oil and shake. Spray on skin to calm the pain of a sunburn. (Diluted apple cider vinegar also works for this, but the salt spray smells a lot better!)
15. Get Things Moving
This is one of the on-label uses for Epsom salt. Due to its high magnesium content, it is well known for its ability to relieve constipation. I’ve used it this way as part of a liver and gallbladder flush, but some people use it for the relief of occasional constipation.
What to do: Follow the package directions for relief of occasional constipation, but check with a doctor first, especially if you have any health problems.
16. Healthy House Plants
House plants are great for cleaning indoor air and we love to keep them around. Just like garden plants, house plants love a magnesium boost once in a while. Add some Epsom salt as part of a regular watering or fertilizing routine for more robust house plants.
What to do: Sprinkle a little Epsom salt on the soil in a house plant container or add a little to the water when watering. A tablespoon is usually plenty for a month or two.
17. Say Goodbye to Slugs
Salt of any kind, including the Epsom variety, is great for deterring slugs. If you’re already using salt in the garden to help improve the soil, this should help deter slugs as well. If not, consider sprinkling some salt around to keep the slugs away.
What to do: Sprinkle Epsom salt in or around gardens and other areas you don’t want slugs invading to keep them away.
18. Beautiful Roses
We can debate forever if a rose by another name would be as sweet, but one thing is for sure: roses love magnesium and adding a little to the soil around a rose bush helps increase growth and blooms.
What to do: Sprinkle a tablespoon of Epsom salt around a rose bush and water for faster growth. Best applied once a month.
19. Headache Relief
There is quite a bit of evidence that magnesium may help headaches and even migraines when used regularly. Some sources even think that magnesium deficiency may increase the chance of headaches. I’ve noticed that when I consume magnesium or use it transdermally, I also don’t seem to get headaches. And my husband swears that the best hangover cure is a long swim in the ocean, which is much higher in magnesium than lakes or swimming pools.
What to do: Use any of the methods above to get more magnesium. I also find that magnesium spray and magnesium lotion are especially helpful for headache relief.
20. Sleepy Kids
What parent doesn’t want kids who want to sleep at bedtime? I know I certainly do! Part of our bedtime routine is using magnesium in some way. This may be a bath, lotion, or spray, but it helps our kids fall asleep much quicker and stay asleep longer. Here are some other natural sleep remedies we use, and why we don’t have night lights in their rooms.
What to do: Make an Epsom salt bath or magnesium lotion massage part of the bedtime routine at your house.
21. Garden Soil Prep
Magnesium in the soil helps improve plant growth. It can be added during the growing season but we see the best results when we mix it into the soil too.
What to do: Add a bag or two of Epsom salt to the soil and till in to replenish soil magnesium levels.
Epsom Salt: What to Look For
I buy high quality Epsom salt online, but you can probably find it in your local grocery or health food store. Just look for one that is USP certified and doesn’t have any added ingredients.
This article was medically reviewed by Dr. Scott Soerries, MD, Family Physician and Medical Director of SteadyMD. As always, this is not personal medical advice and we recommend that you talk with your doctor.
How do you use Epsom salt? Share your tips below!
Discussion (191 Comments)
A lot of these were the same use stated over again.
My husband gets a very sore lower back sometimes. I used to have him soak in an Epsom salts bath for this but now we live in a house with only a shower stall (no tub). Is there a way to get the same effect without being able to soak?
Mix equal parts of your epsom salts with hot water in a jam jar or other watertight container, and shake until dissolved. This is now magnesium “oil” that you can put on his lower back, or even the soles of the feet – I don’t think it matters where you put it, it’s the mag getting into your body that helps, I think. You can decant it into a spray bottle if you like. xx
Thanks! I’ll try that.
How long does this mixture keep, and how should it be stored?
I just bought some Epsom Salt Lotion by Morton, I also have just a shower, I massaged it into my calves and it really did have the benefits. It says w/ all natural Epsom Salt, so one can hope. I got it at Wal-Mart. I really hope this helps. I know you can MAKE the lotion, but for a quick fix for now, here you go!
Heather Fischer Freeman
What a great discussion! I have been making my own bath salts with Epsom salts and essential oils. Now, I am wondering how great my epsom salts are. Need to do some checking!
I’ve used Epsom salts in dilute citrus juice to clear gallstone congestion in several clients. This was verified before and after by ultrasound.
I would like to know more about how you do this.
Can you please share how you did this?
Caution using as a bath additive for more than 2 days in a row, can cause muscle weakness. I tried it as an experiment just to see if it was true and it was. Did it for 3 nights and could barely walk the next day without shaking. It causes electrolyte imbalance.
yes thats why you need to drink something like coconut water whilst doing it and after 😉
I’m confused by this, as magnesium IS an electrolyte. Could this be due to the water being too hot? I’ve read that with magnesium flakes, your bath water shouldn’t be hotter than 101-103 degrees, as only at lower temps can absorption happen; and warmer water actually causes skin to eliminate (sweating/detox effects) instead of absorbing the magnesium.
Your body needs a ratio of 2:1 calcium to magnesium. so too much mag depleted your body of calcium. I’m an RN. Just read up on them.
Alma Charlotte Engelbrecht
I use Epsom salt to help for inflammation and irritation of broken skin… if you got a wound it cleans nicely… soak in hot water 20min and a cup of Epsom… ladies even for that slight irritation after intimacy. just sit in a bucket or bath with hot water, and a cup Epsom salt, 30min everyday till irritation clears. in the tub when you have pms cramps, it works wonders
Use it to relieve my pony from laminitis, putting in her food, clears her system in no time.
Make your own Bath Salts. Just mix together the following
3/4 cup Epsom salts
1/2 cup coarse sea salt
1/4 cup baking soda
8 drops essential oil
Orange and Lemon trees love the occasional Epsom Salts in the watering system.
Be careful when buying epsom salt. Alot of epsom salt out there are synthetic, they are manufactured in factory from neutralized Sulfuric Acid, which is very high in heavy metals and arsenic. The REAL epsom salt is naturally occurring mineral deposit in spring.
Apparently alot of these Epsom Salt you buy from “Health” food store are synthetic factory manufactured one.
Not all epsom salts are the same. There is synthetic one and there is the natural one. Alot of people working in these “Health” store don’t know the bloody difference!
Linda Irvin Catron
How can you tell the difference when you go to buy it? Does it say on the package?
Once I bought epsom salt from ebay seller. The package says “Made in China”. So I got suspicious, then I emailed the seller if the salt is naturally mined or manufactured from factory. He didn’t even know what I was talking about. But he checked with his supplier. He then came back the next day and confirmed that it is manufactured one from factory. Go figure… is there anything “natural” coming out of China!?
The scary part is… this Epsom salt manufacturer in China is one of the MAJOR world supplier of Epsom salt. Their epsom salt made their ways into “Health” stores around the world!
I then found another seller in eBay that promised that her epsom salt is natural and free from heavy metals. So I bought from her ever since.
So always ask your seller, chances are they’ll look at you with if you have two heads, but insist that they check with their supplier.
Another good method is to buy “Food Grade” epsom salt. But your best bet is, NEVER buy anything you put into your body that coming out of CHINA. PERIOD!
You have as much (and perhaps more) to fear from beautifully packaged products made in or given the seal of approval from a Western nation as you do from anything made in China. Corporations value making a quick buck over consumer health and are willing to lie, cheat, bribe and litigate to protect their bottom line.
And don’t forget the primary reason most tainted and inferior products in general make it into American markets so easily is because we constantly demand unreasonably low prices on everything (refusing to think about consequences until a crisis is too big to ignore) and the FDA and other regulatory bodies refuse to do their jobs properly.
Xenophobic? I am Chinese! I’ve lived in China long enough to know the kind of pollution and business practice chinese businesses engaged in. Chinese businesses would do ANYTHING to make a buck even poisoning baby formula for extra profits.
The kind of poisons they put food products, even in baby foods! is truly scary. In western media you’ll be lucky to hear just 10% of the shenanigans happening in there. Chinese government kept a tight control of the media to make sure that international media don’t hear this.
Do you know? that even Chinese people don’t buy baby formula in China, they travelled all the way to hong Kong and back JUST to buy baby formulas and other food items.
Yes, all corporations cut corners for the sake of profits. But the difference is, in the west most of shenanigans are being done by the BIG corporations, small businesses are still quite decent! In China, companies big or small practice shady dealings. EVEN the small moms & pops businesses there, wouldn’t think twice to put poison in food if it means extra profits!
You gotta leave your angelic western life and live in China to really understand.
why do people have to get so rude. If you don’t care for Bernard’s comment, IGNORE it, gosh.
@Fraser: Wow. PC police much? Sometimes it is better to stay silent so people won’t think you a fool, than it is to open your mouth and remove all doubts.
LuAnn Eberly Crim
I buy Made in America products whenever possible. My Epsom Salts with Lavender come from Rite Aid stores. And I am NOT xenophobic…it’s just good business sense to keep our money here at home.
I just want to thank Bernard for the response and the thorough explanation stating credibility. It is true that, unless you live somewhere, and often, unless you work somewhere, you truly don’t have any idea how something is really produced.
Who told you Sulfuric acid is very high in heavy metals and arsenic? Source? From what I know about sulfuric acid it’s simply just H2SO4…no heavy metals…no arsenic. There is also no need to use either in the process of neutralization. Magnesium hydroxide is a cheap compound that would perfectly neutralize sulfuric acid to form epsom salt. I can see no reason that a company would use more expensive metals and arsenic when such an action would result in financial loss for them and potential harm to their customers.