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NEW: Arnica + Dead Sea Magnesium

Arnesium Cream

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$44.99
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$44.99 Save $-44.99 (%)
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Just Released

Arnesium is our newest formula, available now in a small first batch. We made it for the parts of the day when your body needs some attention, like after a workout, at the end of a long shift, or after hours at a desk, and you want something simple you can take with you. It pairs magnesium chloride from the Dead Sea with arnica, a mountain flower that has been used in traditional body care for centuries, in a cream that you can put on in a few seconds and carry anywhere.

Why Arnesium Feels Different

  • Made with magnesium chloride from the world-renowned Dead Sea
  • Paired with arnica flower extract, a botanical with a long history in massage and recovery-style body care
  • No added fragrance, no menthol, and an ingredient list we spell out in full below

Many topical rubs rely on menthol and strong fragrance to make you feel something right away, but we don’t think a good formula should need a tingle to prove it’s doing its job. Arnesium is built around two ingredients that each have a clear purpose, Dead Sea magnesium chloride and arnica, held in a smooth, skin-friendly base of plant oils, mango butter, and beeswax. It’s a simple, effective cream made for real days.

Why Magnesium & Arnica

Magnesium chloride is a mineral people have long associated with muscle comfort, and arnica (Arnica montana) is a mountain flower in the daisy family that has been used in traditional body care for centuries. They each play a different role, so we put both in one cream instead of relying on magnesium alone.

Interested in the research behind magnesium chloride?

Explore the scientific literature →

Harvested From The Dead Sea

Our magnesium chloride is naturally harvested from the Dead Sea, where it occurs in a uniquely mineral-rich environment. This source provides a naturally balanced mineral profile without the need for chemical processing or synthetic additives. The result is topical magnesium in its most natural and effective form, as it occurs in nature.

Ingredients

Water, Magnesium Chloride, Arnica Montana Flower Extract, Babassu Oil, Jojoba Seed Oil, Mango Butter, Cetearyl Alcohol, Sorbitan Olivate, Xanthan Gum, Beeswax.

Magnesium chloride and arnica are the two active ingredients. Babassu oil, jojoba oil, and mango butter make up the moisturizing base, and beeswax gives the cream its body. Cetearyl alcohol and sorbitan olivate help the water and oils blend smoothly, and xanthan gum keeps the texture even.

How to use + disclaimer

Apply a small amount to clean, dry skin and massage it in until absorbed, then reapply as desired. 

For external use only. Avoid contact with eyes, and don’t apply to broken or irritated skin. Arnica is in the daisy family, so skip it if you have a known sensitivity to daisies, ragweed, or marigolds. Magnesium chloride can tingle on freshly shaved or sensitive skin, and if you’re trying a new body product, a small test patch first is always a good idea. Check with a healthcare provider before use if you are pregnant, nursing, or under medical care. Keep out of reach of children.

Shipping

Orders are packaged and shipped from our Minnesota warehouse within 24–48 business hours.

Once your order leaves our facility, standard U.S. delivery typically takes 3–5 business days, depending on location.

You’ll receive a tracking number as soon as your order ships so you can follow its progress. Free U.S. shipping is available on orders over $50.

  • No Fragrance or Menthol

  • Arnica Flower Extract

  • Dead Sea Magnesium Chloride

  • 4 oz Glass Storage Jar

The Rapha Blends Difference

What To expect

Arnesium is a smooth, rich cream that’s made to be used in the middle of a busy day. Warm it between your hands, work it into your shoulders, back, knees, or legs, and take a minute to massage it in. It pairs Dead Sea magnesium chloride with arnica, two ingredients people have turned to for generations, in a base of jojoba oil, babassu oil, mango butter, and beeswax that leaves skin feeling soft instead of sticky.

Because there’s no added fragrance or menthol, it won’t announce itself with a strong scent or a cooling sting. You’ll notice the quiet, natural smell of the oils and beeswax, and the pleasure of a simple routine, whether that’s the end of a workout, the end of a shift, or a few minutes at your desk. It’s small enough to keep in a gym bag, car, or desk drawer, so it’s there when you want it.

New to magnesium on your skin? A mild tingle is common the first few times, especially on freshly shaved skin. Start with a small amount and see how your skin responds.

What Consistent Magnesium Support Can Feel Like

• Deeper relaxation after soaking

Magnesium helps calm the nervous system, allowing the body to shift out of stress mode and into rest and recovery.

• Looser muscles and reduced physical tension

Warm water combined with highly absorbable magnesium chloride supports muscle relaxation after long days, workouts, or physical strain.

• Improved sleep quality

Many customers report falling asleep more easily and staying asleep longer after evening soaks.

• Skin that feels calmer and more hydrated

Dead Sea minerals support the skin barrier, while magnesium helps reduce dryness and irritation without synthetic additives.

• A routine that actually sticks

Because it’s simple, effective, and feels good, many customers find this becomes a ritual they look forward to rather than another supplement they forget.

Frequently Asked Questions

What is Arnesium?

Arnesium is a topical cream made with magnesium chloride from the Dead Sea and arnica flower extract, in a base of jojoba oil, babassu oil, mango butter, and beeswax. We made it as something simple you can carry with you and use wherever you want, like after a workout, after a long shift, or at your desk.

How do I use it?

Apply a small amount to clean, dry skin and massage it in until it’s absorbed, then reapply whenever you like. A little goes a long way, so start with less than you think you need.

Where can I use it?

You can use it on your shoulders, back, arms, legs, and knees. It’s for external use on the body only, so keep it away from your eyes and don’t apply it to broken or irritated skin.

Why does it have both magnesium and arnica?

Magnesium chloride is a mineral people have long associated with muscle comfort, and arnica is a mountain flower in the daisy family that has a long history in massage and recovery-style body products. They each play a different role, so we put both in one cream instead of relying on magnesium alone.

Does it have a scent?

There’s no added fragrance and no menthol, so it doesn’t have a strong scent of its own. You may notice the very faint, natural smell of the oils and beeswax.

Can I use it if I'm pregnant or nursing?

We’d suggest checking with your healthcare provider before using any new body product while you’re pregnant or nursing, or if you’re under medical care.

How do I properly store it?

Keep the jar tightly closed in a cool, dry place away from direct sunlight.

What is the shelf life?

18 months

When you’re ready, your new favorite cream is waiting.

Select your quantity and add it to your cart to begin your new recovery routine.

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