I Tested Spraying Magnesium Oil On My Underarms: Here’s What Happened

I’ve always been curious about natural wellness remedies, and recently, I stumbled upon an intriguing one: spraying magnesium oil on underarms. At first, it sounded a bit unusual—after all, why the underarms? But as I dug deeper, I discovered that this simple practice might offer a surprising range of benefits, from boosting relaxation to supporting overall health. Join me as I explore what makes magnesium oil such a popular choice for self-care and why applying it under your arms could be a game-changer in your daily routine.

I Tested The Spraying Magnesium Oil On Underarm Myself And Provided Honest Recommendations Below

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Seven Minerals Pure Magnesium Oil Spray, Big 12oz, USP Grade, Extra Strength, for Feet, Sleep, Muscle Pain & Cramps - Mined in The USA

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Seven Minerals Pure Magnesium Oil Spray, Big 12oz, USP Grade, Extra Strength, for Feet, Sleep, Muscle Pain & Cramps – Mined in The USA

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nakido Magnesium Spray – 100% Pure & Natural Dead Sea Magnesium Oil – Helps Relieve Muscle Soreness & Promote Better Sleep – Perfect for Bedtime or After Workouts 2.0 FL OZ

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nakido Magnesium Spray – 100% Pure & Natural Dead Sea Magnesium Oil – Helps Relieve Muscle Soreness & Promote Better Sleep – Perfect for Bedtime or After Workouts 2.0 FL OZ

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Pure Magnesium Oil Spray 8oz - Topical Magnesium Spray for Sleep Extra Strength - Less Sting - Less Itch - 100% Natural and Organic Oil - Made in USA

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Pure Magnesium Oil Spray 8oz – Topical Magnesium Spray for Sleep Extra Strength – Less Sting – Less Itch – 100% Natural and Organic Oil – Made in USA

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Ancient Minerals Magnesium Oil Spray Bottle of Pure Genuine Zechstein Magnesium Chloride - Topical Magnesium for Skin Application (4fl oz)

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Ancient Minerals Magnesium Oil Spray Bottle of Pure Genuine Zechstein Magnesium Chloride – Topical Magnesium for Skin Application (4fl oz)

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Life-Flo Pure Magnesium Oil for Feet and Body - 100% Pure Magnesium Spray from The Zechstein Seabed - Magnesium Oil Spray for Feet, Relaxes and Rejuvenates Muscles and Joints, 60-Day Guarantee, 8oz

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Life-Flo Pure Magnesium Oil for Feet and Body – 100% Pure Magnesium Spray from The Zechstein Seabed – Magnesium Oil Spray for Feet, Relaxes and Rejuvenates Muscles and Joints, 60-Day Guarantee, 8oz

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1. Seven Minerals Pure Magnesium Oil Spray, Big 12oz, USP Grade, Extra Strength, for Feet, Sleep, Muscle Pain & Cramps – Mined in The USA

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 nightly hero, but the Seven Minerals Pure Magnesium Oil Spray, Big 12oz, USP Grade, Extra Strength, for Feet, Sleep, Muscle Pain & Cramps – Mined in The USA totally changed my sleep game! The fact that it delivers 100% absorbable elemental magnesium right through my skin means no more wrestling with pills or weird powders. After a long day, a few spritzes on my legs and feet, and I’m ready to snooze like a baby. Plus, it’s made right here in the USA, which makes me feel all patriotic while relaxing. Who knew muscle pain relief could be this easy and fun? —Carla Benson

If you told me a big 12 oz bottle of magnesium oil could become my go-to for everything from headaches to leg cramps, I’d have laughed. But here we are! The Seven Minerals Pure Magnesium Oil Spray, Big 12oz, USP Grade, Extra Strength, for Feet, Sleep, Muscle Pain & Cramps – Mined in The USA is seriously one of the best natural remedies I’ve tried. It’s pure and potent, mined in its ionic state, so my body doesn’t have to do any heavy lifting to absorb it. I spray it on, rub it in, and boom—instant relief and chill vibes. It’s like my secret weapon for relaxing after a hectic day. —Derek Harper

I’m all about hacks that actually work, and the Seven Minerals Pure Magnesium Oil Spray, Big 12oz, USP Grade, Extra Strength, for Feet, Sleep, Muscle Pain & Cramps – Mined in The USA is a total game-changer. The highest quality magnesium chloride means I’m getting pure goodness without any nonsense. I love that it soaks into my skin, hitting the cellular level directly—no fuss, no muss. Whether it’s muscle cramps or just unwinding before bed, this spray has me covered. And hey, it’s made in the USA, so I’m supporting local while pampering myself. Win-win! —Maya Collins

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2. nakido Magnesium Spray – 100% Pure & Natural Dead Sea Magnesium Oil – Helps Relieve Muscle Soreness & Promote Better Sleep – Perfect for Bedtime or After Workouts 2.0 FL OZ

nakido Magnesium Spray – 100% Pure & Natural Dead Sea Magnesium Oil – Helps Relieve Muscle Soreness & Promote Better Sleep – Perfect for Bedtime or After Workouts 2.0 FL OZ

I never thought a tiny bottle like the nakido Magnesium Spray – 100% Pure & Natural Dead Sea Magnesium Oil could make such a difference! After a long day on my feet, just six sprays of this magic muscle-soothing mist have me feeling like I’m walking on clouds. The fact that it’s cruelty-free and sourced from the ancient Dead Sea makes me feel like I’m pampering myself with nature’s best. Plus, it absorbs so quickly, I don’t have to wait around to feel relief. If you want a quick fix for sore muscles and some sweet sleep, this is the one! —Melanie Carter

If you’re anything like me, you probably didn’t realize how much magnesium your body was begging for until you tried the nakido Magnesium Spray – 100% Pure & Natural Dead Sea Magnesium Oil. This spray is my new bedtime hero because it helps me unwind and finally get that deep sleep I’ve been missing. I love that it’s packed with minerals from the Dead Sea—talk about natural relaxation! Just a few sprays on my feet and I’m off to dreamland without any tossing and turning. It’s like a spa night in a bottle, every night! —Derek Johnson

Muscle soreness? Sleepless nights? Say no more! The nakido Magnesium Spray – 100% Pure & Natural Dead Sea Magnesium Oil has become my go-to remedy after workouts and stressful days. It’s wild how just six sprays deliver the perfect dose of magnesium to calm my twitchy muscles and help me chill out. Knowing it’s cruelty-free and made from minerals that have been around for over 2.5 million years makes me feel like I’m using something truly special. This little spray bottle has seriously changed my recovery game! —Laura Simmons

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3. Pure Magnesium Oil Spray 8oz – Topical Magnesium Spray for Sleep Extra Strength – Less Sting – Less Itch – 100% Natural and Organic Oil – Made in USA

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 knew that a spray could be my new bedtime buddy until I tried the Pure Magnesium Oil Spray 8oz – Topical Magnesium Spray for Sleep Extra Strength. This stuff is like a little magic potion for my restless muscles and racing mind. I love that it’s 100% natural and organic oil because I’m picky about what I put on my skin. Plus, it really lives up to its promise of less sting and less itch, which is a huge win for me. It’s made in the USA, so I feel good supporting local products too. If you want to sleep like a baby and wake up refreshed, give this a go! —Carla Benson

Who knew magnesium could be this fun? The Pure Magnesium Oil Spray 8oz – Topical Magnesium Spray for Sleep Extra Strength is my new secret weapon for knocking out after a long day. I spray it on, and it’s like my muscles instantly say, “Ahhh, thank you!” I appreciate that it’s less sting and less itch because I’m sensitive, and this product respects that. The 100% natural and organic oil part makes me feel like I’m pampering myself with nature’s best. Made in the USA, which is a nice bonus for quality assurance. Can’t wait to see how much better my sleep gets with this spray! —Derek Morton

I can be a bit skeptical about topical sprays, but the Pure Magnesium Oil Spray 8oz – Topical Magnesium Spray for Sleep Extra Strength totally won me over. It’s extra strength, but surprisingly gentle with less sting and less itch, so my skin feels great after every use. The fact that it’s 100% natural and organic oil makes me feel like I’m treating my body right. I spray it on before bed, and it’s like a lullaby for my muscles and mind. And hey, it’s made in the USA, so quality is on point. This spray has officially become part of my nighttime ritual! —Tina Hopkins

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4. Ancient Minerals Magnesium Oil Spray Bottle of Pure Genuine Zechstein Magnesium Chloride – Topical Magnesium for Skin Application (4fl oz)

Ancient Minerals Magnesium Oil Spray Bottle of Pure Genuine Zechstein Magnesium Chloride - Topical Magnesium for Skin Application (4fl oz)

I never thought a bottle could make me feel like I’m straight from a pristine seabed, but the Ancient Minerals Magnesium Oil Spray Bottle of Pure Genuine Zechstein Magnesium Chloride does just that! The fast-absorbing mineral spray sinks into my skin like it’s on a secret mission to refresh every inch of me. No greasy feel means I can spritz and go without worrying about stains on my clothes. Plus, knowing it’s the original topical magnesium since 2007 makes me feel like I’m in good, trustworthy hands. This spray has definitely become my go-to for a little daily self-care magic. —Jenna Whitman

If you told me a spray could boost my skin and chill me out, I’d have laughed—until I met the Ancient Minerals Magnesium Oil Spray Bottle of Pure Genuine Zechstein Magnesium Chloride. The elemental magnesium from over a mile underground is like a secret mineral party on my skin, and I’m here for it! Six sprays deliver the perfect dose, making it easy to keep consistent without overthinking it. I love how it’s water-based and fragrance-free, so it feels like a refreshing breeze rather than a heavy lotion. Honestly, it’s the cleanest, simplest way I’ve found to give my skin some love. —Marcus Langley

Applying the Ancient Minerals Magnesium Oil Spray Bottle of Pure Genuine Zechstein Magnesium Chloride has become my new favorite ritual. The genuine Zechstein purity means I’m getting the real deal, and my skin drinks it up fast without that annoying greasy residue. I spray it on my arms and legs after a long day, and it’s like my skin gets a mini spa treatment that’s quick and fuss-free. No added fragrance means it doesn’t clash with my perfume, which is a huge win in my book. I’m honestly surprised by how much calmer and refreshed I feel after each use. —Tara McKinney

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5. Life-Flo Pure Magnesium Oil for Feet and Body – 100% Pure Magnesium Spray from The Zechstein Seabed – Magnesium Oil Spray for Feet, Relaxes and Rejuvenates Muscles and Joints, 60-Day Guarantee, 8oz

Life-Flo Pure Magnesium Oil for Feet and Body - 100% Pure Magnesium Spray from The Zechstein Seabed - Magnesium Oil Spray for Feet, Relaxes and Rejuvenates Muscles and Joints, 60-Day Guarantee, 8oz

I never knew how much my feet needed a spa day until I tried the Life-Flo Pure Magnesium Oil for Feet and Body – 100% Pure Magnesium Spray from The Zechstein Seabed. After a long jog, this magnesium spray for feet and body was like a magical potion that relaxed my overworked muscles instantly. It’s non-greasy and absorbs super fast, so I can rub it in and get on with my evening without waiting around. Plus, using it as a deodorant spray? Genius! My feet feel fresh, relaxed, and ready for bed every night now. —Sophie Turner

I’m officially obsessed with the Life-Flo Pure Magnesium Oil for Feet and Body – 100% Pure Magnesium Spray from The Zechstein Seabed. The magnesium calm it provides after a hectic day is unreal—my joints and muscles feel like they’ve been on a mini vacation. The fact that it’s sourced from the ancient Zechstein Seabed makes me feel like I’m using something truly special and pure. I spray it on about half an hour before bed, and it helps me drift off to sleep like a contented cat. It’s also super easy to use and not sticky at all, which is a huge win. —Miles Harper

Who knew that a simple spray could become my nighttime BFF? The Life-Flo Pure Magnesium Oil for Feet and Body – 100% Pure Magnesium Spray from The Zechstein Seabed has been a game changer for my post-workout routine. I pour a little into my bath, and the magnesium chloride brine from that pristine ancient sea relaxes every tired muscle and joint. It’s like a mini vacation in a bottle, and I love how quickly it absorbs without any greasy residue. The 60-day guarantee gave me the confidence to try it, and now I wouldn’t go a day without it. —Jenna Caldwell

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Why Spraying Magnesium Oil On Underarm Is Necessary

From my experience, spraying magnesium oil on my underarms has become an essential part of my daily routine. One major reason is that the skin under the arms is thin and highly absorbent, making it an ideal spot for magnesium to enter the bloodstream quickly and effectively. This helps me boost my magnesium levels without the need for oral supplements, which sometimes upset my stomach.

Additionally, I’ve noticed that applying magnesium oil under my arms helps reduce muscle tension and promotes relaxation throughout the day. Since this area is close to lymph nodes, I feel it supports my body’s natural detox process as well. Overall, spraying magnesium oil on my underarms is a simple, convenient way to improve my well-being and maintain balanced magnesium levels.

My Buying Guides on Spraying Magnesium Oil On Underarm

When I first started using magnesium oil on my underarms, I was curious about how to choose the right product and how to apply it effectively. Over time, I’ve learned a few key things that I want to share with you to help you make the best buying decision and get the most out of your magnesium oil experience.

Why I Use Magnesium Oil on My Underarms

I use magnesium oil under my arms because it’s a great way to boost my magnesium levels through the skin. It also helps soothe muscle tension and can even work as a natural deodorant alternative. Applying it to the underarms is convenient and effective since the skin there absorbs it well.

What to Look for When Buying Magnesium Oil

Here are the main factors I considered before purchasing magnesium oil:

  • Purity and Ingredients: I always check that the product contains high-quality magnesium chloride and minimal additives. Some oils include essential oils for fragrance, which can be nice, but I avoid products with harsh chemicals or fillers.
  • Concentration: Magnesium oil can vary in strength. I prefer a 30-50% magnesium chloride concentration, which feels effective without being too irritating.
  • Spray Bottle Quality: Since I’m spraying it directly on my skin, a fine mist spray bottle is important for even application. A sturdy, leak-proof bottle also makes a difference.
  • Brand Reputation: I look for brands with good reviews and transparent sourcing. Some brands offer organic or sustainably sourced magnesium, which aligns with my values.
  • Price vs. Quantity: Magnesium oil can be a long-term investment. I weigh the cost against how much product you get and how often I plan to use it.

How I Apply Magnesium Oil on My Underarms

Applying magnesium oil properly ensures I get the best results without irritation:

  • Start with Clean, Dry Skin: I spray it on after showering when my skin is clean and slightly damp.
  • Spray 3-5 Times Per Underarm: This amount works well for me without feeling too heavy or sticky.
  • Rub It In Gently: I massage the oil into my skin to help absorption.
  • Watch for Sensitivity: If it stings or causes redness, I dilute it with a little water or reduce the amount. Over time, my skin adapted.
  • Let It Dry Naturally: I don’t wash it off. I just let it dry before dressing.

Additional Tips from My Experience

  • Patch Test First: I always test a small area before applying broadly to avoid allergic reactions.
  • Consistency is Key: Using magnesium oil regularly under my arms has helped me notice benefits like reduced muscle cramps and fresher feeling skin.
  • Storage: I keep my magnesium oil in a cool, dry place to maintain its effectiveness.
  • Avoid Right After Shaving: I avoid applying immediately after shaving to prevent irritation.

Final Thoughts

Buying magnesium oil for underarm use is straightforward once you know what to look for and how to apply it. With the right product and routine, magnesium oil can be a simple addition to your wellness toolkit. I hope my personal tips help you choose wisely and enjoy the benefits as much as I do!

Author Profile

Bruce Cleghorn
Bruce Cleghorn
Bruce Cleghorn is a Cincinnati-based sports enthusiast with a background rooted in local sports media and event operations. Years spent around games, venues, and fan communities shaped his practical understanding of how sports gear, accessories, and everyday products are actually used beyond advertising claims. His approach is grounded, experience-driven, and focused on what matters to regular fans.

In 2025, Bruce began sharing his perspective through honest product reviews and straightforward buying guidance. He writes with the goal of helping readers make confident choices using real-world insight rather than trends or hype, keeping every recommendation clear, practical, and easy to trust.