Magnesium Lab Deodorant Spray

Zero Aluminum. Zero Odor. Just Pure Magnesium Protection.
$21.00 CAD
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A all-natural magnesium deodorant spray created to eliminate odour-causing bacteria while supporting your body’s natural detoxification pathways. Not using harsh baking soda, heavy metals, and aluminum blocks that clog pores, this clean formula utilizes pure magnesium chloride to neutralize odour without interfering with your lymph nodes. Gentle, non-drying, non-sticky and virtually sting-free, it keeps you fresh all day while delivering a helpful daily micro-dose of topical 10% pure Magnesium Chloride by volume.

Available in 3 scents: 

  • Unscented (No Scent): Pure, clean, and entirely undetectable protection.
  • Lavender + Lemongrass: A calming, fresh lemongrass scent.
  • Orange + Coriander: A warm, uplifting, and subtly citrus aroma.

Why Magnesium Deodorant is Superior: Traditional antiperspirants rely on aluminum compounds to plug sweat glands, trapping sweat and toxins inside the delicate lymphatic system. Magnesium Lab’s formula works with your body. It creates an invisible, alkaline barrier that targets and eliminates odour-causing bacteria at the skin's surface, keeping your armpits naturally dry-feeling, healthy, and highly functional.

60ml 

Aqua (water), magnesium chloride, witch hazel - non alcoholic, apple cider vinegar, aloe barbadensis leaf juice, sea salt, glycerine vegetable USP 99%.

Lavender + Lemongrass
POTENTIAL ALLERGENS: Linalool, Linalyl Acetate, Citral and Limonene

Shake well. Spray 2 to 3 pumps directly onto clean, dry underarms, or anywhere else on the body experiencing odor or sweat. Allow it to air dry for a few seconds before dressing.

Q: How does a magnesium-based spray control body odor without using aluminum?

A: Unlike traditional antiperspirants that use aluminum salts to physically plug your sweat glands, Magnesium Lab Deodorant Spray works with your body’s natural detoxification process. It allows your underarms to breathe and sweat naturally while aggressively targeting the root cause of odour: bacteria. The formula relies on magnesium chloride, which alters and balances the pH level of the skin. This creates an environment where foul-smelling bacteria simply cannot thrive or multiply, keeping you fresh all day long without blocking your pores.

Q: What are the key natural ingredients in this formula, and what scents are available?

A: Handcrafted in Canada by a women-owned business, Magnesium Lab focuses on a clean, "lymph-friendly" ingredient profile. The 10% magnesium chloride solution is suspended in a deeply soothing base of aloe leaf juice and alcohol-free witch hazel to hydrate, remove excess surface moisture, and calm irritation. It is further boosted with raw apple cider vinegar and sea salt to enhance its natural antibacterial and pH-balancing powers. It leaves absolutely no sticky or gritty residue and is available in a variety of essential-oil-scented and fragrance-free options:

  • No Scent / Fragrance-Free: Completely clean and versatile for sensitive skin.
  • Orange + Coriander: A fresh, bright, and uplifting gourmand aroma.
  • Lavender + Lemongrass: A crisp, calming, and herbaceous clean blend.

Q: How do I apply this spray, and why might I feel a slight tingling sensation at first?

A: Give the glass bottle a quick shake and mist 2 to 3 pumps directly onto clean, dry underarms. Allow it a few moments to dry completely before dressing.

  • The Tingling Phenomenon: If you are new to topical magnesium, it is entirely normal to experience a temporary tingling or slight stinging sensation upon application. This is a standard physiological reaction to concentrated magnesium salts and is not a defect in the formula. The sensation typically diminishes after a few days of consistent use as your body acclimates.
  • PRO TIP: Because it is non-drying and non-staining, you aren't limited to just your underarms! Feel free to mist this spray onto your feet, the back of your neck, or anywhere else on your body that needs instant, all-day odor protection and a gentle mineral refresh.

60ml travel-friendly spray bottle.

About the brand

Magnesium Lab

Proudly woman-owned and made in Canada, Magnesium Lab was founded by Fertility, Hormone, and Lymph Drainage Practitioner Gloria to bring clean, hormone-friendly wellness into everyday life. Handcrafted with all-natural, vegan ingredients, this innovative line offers targeted mineral support that is formulated safe for all ages. By merging professional clinical insight with pure botanicals, these gentle products enrich your daily routine, ground your nervous system, and support full-body vitality.

Explore Magnesium Lab

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