Topical Magnesium & Skin Sensitivity: Why it Can Happen and How to Prevent it.
- Susan Myers
- Mar 20
- 1 min read

Topical magnesium is a powerful way to support overall wellness, but some people experience slight skin irritation or itching when first using it. This reaction is often due to magnesium's high concentration, which can draw moisture from the skin, or individual skin sensitivity. To minimize discomfort, start with a small amount and apply it to less sensitive areas, such as the legs, rather than freshly shaved or broken skin. Diluting magnesium spray with water or applying a moisturizer before or after use can also help reduce irritation. Over time, as your body adjusts, these sensations typically fade, allow you to fully enjoy the benefits of topical magnesium.
Magnesium spray can be applied to various areas of the body, including the legs, arms, stomach, and feet, where absorption is most effective. It's best to avoid applying it to sensitive areas, freshly shaved skin, or open wounds, as this may cause irritation. For optimal results, magnesium spray can be used daily, typically 5-10 sprays per application, depending on individual needs. It is recommended to start with a lower amount and gradually increase as your body adjusts. Applying it after a shower, when pores are open, can enhance absorption. If any discomfort occurs, diluting the spray with water or applying a moisturizer afterward can help reduce sensitivity while still providing the benefits of magnesium.
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