If you've been waking up tired, feeling tense, or struggling to wind down at night, magnesium might be the missing piece in your wellness routine. It's one of the most essential minerals in the body — and one of the most commonly depleted.
Here's what you need to know about magnesium, why it matters for sleep and relaxation, and the easiest way to make it part of your nightly ritual.
What Does Magnesium Actually Do?
Magnesium plays a role in over 300 biochemical reactions in the body. When it comes to sleep and relaxation specifically, it helps regulate the nervous system, supports the production of melatonin (your sleep hormone), and relaxes muscles by counteracting calcium's contracting effect. Low magnesium levels are linked to restless sleep, muscle cramps, anxiety, and difficulty unwinding after a stressful day.
Why So Many of Us Are Deficient
Modern diets, stress, and even certain medications can deplete magnesium faster than we replenish it. Many people don't realize they're low until they start experiencing symptoms — poor sleep, muscle tension, irritability, or that wired-but-tired feeling that makes it hard to settle in at night.
Topical Magnesium: The Easiest Ritual Addition
While magnesium supplements are widely available, topical magnesium — applied directly to the skin — is absorbed transdermally, bypassing the digestive system entirely. This makes it a gentle, effective option, especially for those with sensitive stomachs.
Our Coastal Magnesium Spray is handcrafted with pure magnesium chloride, soothing aloe vera, and calming lavender essential oil. A few spritzes on the bottoms of your feet, your legs, or your shoulders before bed is all it takes. It absorbs quickly, leaves no greasy residue, and the lavender adds an extra layer of calm to your wind-down routine.
How to Use It
Make it the last step of your evening ritual. After a shower or bath, spray directly onto clean skin — the bottoms of the feet are especially effective for absorption. Massage gently until absorbed. A mild tingling sensation is normal for first-time users and typically fades with regular use.
Pair it with one of our coastal candles burning nearby, and you've got a full sensory wind-down that signals to your body: it's time to rest.
The Coastal Wellness Difference
At Maris & Moon, everything we make is handcrafted in small batches in Maryland with clean, intentional ingredients. No synthetic fragrance, no fillers — just what your body actually needs. The Coastal Magnesium Spray is one of our most loved products for exactly that reason: it's simple, effective, and feels like a ritual rather than a chore.
Ready to sleep better? Shop the Coastal Magnesium Spray →