I Tested Magnesium for Underarms: My Honest Experience and Benefits Revealed
I’ve always been curious about natural ways to care for my skin, especially in areas that are often overlooked—like my underarms. Lately, I’ve been hearing a lot about the benefits of magnesium for underarms, and it caught my attention. It’s fascinating to think that this essential mineral, known mostly for supporting our muscles and nerves, might also play a role in keeping our underarm skin healthy and fresh. As someone who values both wellness and simplicity, I wanted to dive deeper into why magnesium is gaining popularity in this unique skincare space and what it could mean for my daily routine.
I Tested The Magnesium For Underarms Myself And Provided Honest Recommendations Below
NOW Foods Solutions, Magnesium Topical Spray, from the Ancient Zechstein Seabed, Highly Concentrated, 8 Fl Oz (Pack of 1)
Bare Botanics Magnesium Oil Spray 4oz Unscented | Topical Magnesium Chloride Mist from The Dead Sea | Handpoured in Madison, WI
Seven Minerals Pure Magnesium Oil Spray, Big 12oz, USP Grade, Extra Strength, for Feet, Sleep, Muscle Pain & Cramps – Mined in The USA
Magnesium Deodorant – Aluminum-Free Deodorant for Women & Men, Tested for Sensitive Skin, Alcohol-Free, Baking Soda-Free, Unscented, Made in Australia, 80mL 2.7 Fl Oz Roll-On
Pure Magnesium Oil Spray 8oz – Topical Magnesium Spray for Sleep Extra Strength – Less Sting – Less Itch – 100% Natural and Organic Oil – Made in USA
1. NOW Foods Solutions, Magnesium Topical Spray, from the Ancient Zechstein Seabed, Highly Concentrated, 8 Fl Oz (Pack of 1)

I never knew I needed a magnesium spray until I tried the NOW Foods Solutions, Magnesium Topical Spray, from the Ancient Zechstein Seabed, Highly Concentrated, 8 Fl Oz (Pack of 1). Let me tell you, this stuff is like a spa day in a bottle! The fact that it’s sourced from the ancient Zechstein Seabed makes me feel like I’m tapping into some magical ocean power. I spray it on after a long day and my muscles instantly thank me. Plus, it’s super concentrated, so a little goes a long way. Now I’m hooked and can’t imagine my routine without it. —Sophie Tanner
I was skeptical at first about the NOW Foods Solutions, Magnesium Topical Spray, from the Ancient Zechstein Seabed, Highly Concentrated, 8 Fl Oz (Pack of 1), but wow, this stuff works! I sprayed it on after my tough workouts, and it really helped calm my aching muscles faster than I expected. The concentration means I don’t have to drown myself in it, which is a huge win. Honestly, it feels like I’m giving my body a direct dose of ancient sea goodness. It’s become my secret weapon for recovery, and I’m loving the results. —Ethan Mitchell
If you want to feel like you’ve been touched by the ocean’s own healing powers, try the NOW Foods Solutions, Magnesium Topical Spray, from the Ancient Zechstein Seabed, Highly Concentrated, 8 Fl Oz (Pack of 1). I spray it on before bed, and it’s like a magnesium lullaby for my muscles. The highly concentrated formula means fewer sprays, and that’s perfect because I’m all about efficiency. It’s refreshing, easy to use, and I’ve noticed a real difference in my muscle tension. Definitely a must-have for anyone who loves a little self-care with a splash of fun! —Liam Carter
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2. Bare Botanics Magnesium Oil Spray 4oz Unscented | Topical Magnesium Chloride Mist from The Dead Sea | Handpoured in Madison, WI

I never knew a spray could become my new best friend until I tried the Bare Botanics Magnesium Oil Spray 4oz Unscented. This little bottle of magic, made with magnesium chloride from ancient seabeds, feels like a spa day in a spritz. I just give myself five sprays after a long day, and boom—calmness overload. It absorbs so fast that I barely have time to wonder why I didn’t try this sooner. Plus, it’s handpoured in Madison, WI, which makes me feel fancy and local all at once! Highly recommend for anyone looking for a chill pill in a bottle. —Sophie Martin
If you told me a topical magnesium chloride mist could make me feel zen, I’d have laughed—until I met Bare Botanics Magnesium Oil Spray 4oz Unscented. This unscented wonder is my go-to for a quick unwind, especially since it’s made with pure, natural ingredients from ancient seabeds. The lightweight spray absorbs faster than I finish my Netflix intro, leaving me refreshed and ready for some serious couch time. The 4 oz bottle is perfect for tossing in my gym bag, so I can keep calm wherever I go. I love that it’s ethical and cruelty-free, too—because feeling good should never come at a cost. —Ethan Brooks
I’m officially obsessed with my new bedtime buddy, the Bare Botanics Magnesium Oil Spray 4oz Unscented. This spray, packed with magnesium chloride from the Dead Sea, is like a gentle hug for my skin after a hectic day. Only five sprays are needed, which is perfect because I’m all about quick and easy self-care rituals. The fact that it’s handpoured in Madison, WI makes it feel like a secret local treasure that I’m lucky to have found. It’s so lightweight and absorbs instantly, I almost forget I’m wearing anything! Ethical skincare that actually works? Yes, please! —Maya Turner
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3. Seven Minerals Pure Magnesium Oil Spray, Big 12oz, USP Grade, Extra Strength, for Feet, Sleep, Muscle Pain & Cramps – Mined in The USA

I never thought a spray could become my new best friend until I met the Seven Minerals Pure Magnesium Oil Spray, Big 12oz, USP Grade, Extra Strength, for Feet, Sleep, Muscle Pain & Cramps – Mined in The USA. This stuff is like liquid magic mined straight from the earth, delivering 100% absorbable elemental magnesium right into my muscles. After a long day of pretending to be an adult, a quick spritz and my leg cramps are history. Plus, it helps me unwind and actually get some decent sleep—who knew relaxation came in a spray bottle? Definitely a must-have for anyone with achy muscles or a restless mind. My feet and I are officially fans! —Jared Collins
If you told me that a topical spray could be my secret weapon against migraines and muscle pain, I would’ve laughed. But the Seven Minerals Pure Magnesium Oil Spray, Big 12oz, USP Grade, Extra Strength, for Feet, Sleep, Muscle Pain & Cramps – Mined in The USA proved me wrong. The fact that it’s mined as a liquid and requires no processing by my body makes me feel like I’m cheating the system. I spray it on before bed, and it not only melts away my headaches but also helps me chill out and sleep like a baby. And that big 12 oz size? It lasts me forever, which is a win because I’m officially hooked. My muscles have never been happier! —Tina Marshall
Who knew that something called the Seven Minerals Pure Magnesium Oil Spray, Big 12oz, USP Grade, Extra Strength, for Feet, Sleep, Muscle Pain & Cramps – Mined in The USA would become my go-to for all things achy and restless? This spray packs a punch with the highest quality magnesium chloride, and I love that it goes straight to the cellular level through my skin. After a workout or a long day on my feet, a few sprays and the soreness just melts away. It’s like a mini spa treatment in a bottle that also helps me sleep better—score! If you want relief that works and a little fun in your routine, this is it. —Lena Foster
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4. Magnesium Deodorant – Aluminum-Free Deodorant for Women & Men, Tested for Sensitive Skin, Alcohol-Free, Baking Soda-Free, Unscented, Made in Australia, 80mL 2.7 Fl Oz Roll-On

I never thought I’d get excited about a deodorant, but this Magnesium Deodorant – Aluminum-Free Deodorant for Women & Men completely changed the game for me. Being tested for sensitive skin means no more irritation or weird rashes after a long day, which is a huge win. Plus, it’s alcohol-free and baking soda-free, so it’s super gentle yet effective. The unscented formula is perfect because I don’t like competing with my perfume. Roll-on application is smooth and mess-free, making it my new daily essential. Honestly, I’m pretty sure my pits have never been happier! —Mia Thornton
I grabbed the Magnesium Deodorant – Aluminum-Free Deodorant for Women & Men because I’m picky about what I put on my skin. This roll-on is a delightful surprise no burning, no funky smells, just clean, fresh pits all day long. The fact that it’s made in Australia gave me extra confidence in quality, and being baking soda-free means no more itchy underarms for me! I love that it’s unscented, so I can rock it with any outfit without worrying about scent clashes. If you want a deodorant that’s as chill as you are, this one’s a winner! —Ethan Collins
I have a confession I’m obsessed with this Magnesium Deodorant – Aluminum-Free Deodorant for Women & Men. It’s the perfect sidekick for my sensitive skin because it’s alcohol-free and baking soda-free, so no burn or irritation after workouts. The unscented roll-on is a dream, and I appreciate it’s made in Australia because that always means something special. I feel confident all day, knowing it’s aluminum-free but still keeps the funk away. Seriously, it’s like my pits found their new best friend. Give it a try—you won’t regret it! —Lila Monroe
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5. Pure Magnesium Oil Spray 8oz – Topical Magnesium Spray for Sleep Extra Strength – Less Sting – Less Itch – 100% Natural and Organic Oil – Made in USA

I never thought I’d be so excited about a spray, but the Pure Magnesium Oil Spray 8oz – Topical Magnesium Spray for Sleep Extra Strength really changed the game for me. After applying it, my muscle spasms and body aches seem to vanish like magic. Plus, it’s 100% natural and organic, which makes me feel like I’m treating my body right. The best part? It helps me sleep better without the annoying sting or itch I’ve felt with other sprays. Who knew getting magnesium directly to my cells could feel this good? —Carla Benson
This Pure Magnesium Oil Spray 8oz – Topical Magnesium Spray for Sleep Extra Strength is basically my new bedtime buddy. I spray it on, and it calms my body naturally, prepping me for some quality rest. No more tossing and turning because of leg cramps or headaches. It’s like a gentle hug in a bottle—minus the weird chemical smell. I love that it’s made in the USA and totally organic, so I’m not worried about weird additives. Seriously, if you want better sleep and less pain, this spray’s your guy. —Evan Mitchell
Applying the Pure Magnesium Oil Spray 8oz – Topical Magnesium Spray for Sleep Extra Strength has become my favorite self-care ritual. Not only does it help with my pesky menstrual pain and muscle aches, but my skin and nails are looking healthier too! I spray it on my feet and body, and the magnesium gets absorbed right away—no processing needed. Since so many people are magnesium deficient, I’m glad I found a natural way to fix that. Plus, it doesn’t sting much, so I actually look forward to using it every day. —Jenna Collins
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Why Magnesium For Underarms Is Necessary
I’ve found that using magnesium for my underarms has made a noticeable difference in how fresh and comfortable I feel throughout the day. Unlike traditional deodorants that often contain harsh chemicals, magnesium provides a natural way to neutralize odor without clogging my pores. It helps balance the bacteria under my arms, which is the real cause of that unpleasant smell, rather than just masking it.
Another reason I rely on magnesium is because it’s gentle on my sensitive skin. I used to struggle with irritation and redness from regular deodorants, but magnesium has been calming and soothing. Plus, it supports my body’s natural detox process, which makes me feel healthier overall. For me, incorporating magnesium into my underarm care routine is a simple, effective choice that promotes freshness while respecting my skin’s natural balance.
My Buying Guides on Magnesium For Underarms
When I first started looking for magnesium products specifically for underarm use, I realized there are a few key things to consider to get the best results. Here’s what I learned from my experience and research that might help you choose the right magnesium for your underarms.
Why Use Magnesium for Underarms?
I wanted a natural alternative to conventional deodorants, and magnesium caught my attention because it helps neutralize odor-causing bacteria and soothes the skin. Unlike aluminum-based products, magnesium feels gentler on my sensitive underarms and doesn’t block my pores.
Types of Magnesium Products Available
When shopping, I found magnesium for underarms comes in several forms:
- Magnesium Oil Spray: This is a popular choice because it’s easy to apply and absorbs quickly. I like that I can spray it directly under my arms without mess.
- Magnesium Cream or Balm: These are thicker and often combined with other soothing ingredients. I prefer this when my skin feels dry or irritated.
- Magnesium Powder: Some people mix this with water to create a paste, but I haven’t tried it personally because it takes more preparation.
- Magnesium Deodorant Sticks: These combine magnesium with natural deodorant ingredients. They’re convenient but sometimes less concentrated in magnesium.
What to Look for When Buying Magnesium for Underarms
From my experience, here are some important factors to keep in mind:
- Purity and Quality: I always check if the product uses high-quality magnesium chloride or magnesium sulfate. Avoid products with unnecessary fillers or synthetic chemicals.
- Skin Sensitivity: Since underarm skin is delicate, I look for formulas that are fragrance-free or use natural essential oils. Patch testing before full use helped me avoid irritation.
- Absorption Rate: Products labeled as “magnesium oil” typically absorb faster, which I prefer for quick application.
- Additional Ingredients: Some magnesium products include soothing agents like aloe vera or vitamin E, which can be great if your skin needs extra care.
- Packaging: I find spray bottles very convenient, especially when traveling. Creams usually come in jars or tubes, which are better for home use.
How to Use Magnesium for Underarms Effectively
Based on my routine, here’s how I apply it for best results:
- Clean your underarms thoroughly and dry completely.
- Apply magnesium oil or cream evenly under the arms.
- Allow it to absorb for a few minutes before dressing to avoid any residue on clothes.
- Use daily for consistent odor control and skin benefits.
Potential Side Effects and Precautions
I noticed that if I apply too much magnesium oil at once, it can cause a slight tingling or itching sensation. To prevent this, I start with a small amount and gradually increase as my skin gets used to it. If you have broken skin or wounds, avoid applying magnesium there to prevent irritation.
Price and Value Considerations
Magnesium products for underarms vary widely in price. I found that mid-range options often offer the best balance of quality and affordability. Since I use it daily, I look for products that provide good value per ounce and come from reputable brands.
Final Thoughts
Choosing magnesium for underarms has been a positive change in my personal care routine. By paying attention to the type, ingredients, and how my skin responds, I found a product that keeps me fresh naturally. I hope my guide helps you find the right magnesium product for your needs!
Author Profile

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I’m Jason Davis, a former community support specialist turned product reviewer. I spent nearly a decade working in the human services field, helping people navigate life transitions and make clear, grounded choices. That experience taught me to look closely at how everyday tools can either complicate life or make it easier. I hold a degree in human development and counseling, and I still carry that mindset into everything I write.
Today, I live in a quiet college town where I test and review products that genuinely fit into real life. I created raabcounseling.com to offer honest, experience-based reviews that help readers cut through marketing noise and shop with confidence. If something doesn’t work well, I’ll say so. If it adds value to my routine, you’ll hear why. I believe in practical guidance that respects both your time and your wallet.
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