The Science of Calm: Why Magnesium Chloride, Rose Geranium & Cedarwood Make the Ultimate Calm Cream

Calm Cream isn’t just a happy accident—it’s the result of careful research, clinical experience, and a genuine passion for helping mums feel their best. Every ingredient is chosen with intention: magnesium chloride for its proven muscle and nervous system support, rose geranium for emotional balance, and cedarwood for its grounding, calming properties. Together, they create a formula that delivers real calm, real comfort, and real support for better sleep—backed by both science and care.

Magnesium Chloride: The Mighty Mineral for Mind & Muscles

Magnesium is involved in over 300 reactions in your body, from energy production to muscle relaxation and nervous system support. But not all magnesium is created equal.


Magnesium chloride, especially when sourced from the ancient Zechstein Sea, is one of the purest and most absorbable topical forms available. When applied topically (like in Calm Cream), it gets to work right where you need it—relaxing tight muscles, easing tension, and helping to calm a busy mind.


What does the research say?

  • Muscle relaxation: Topical magnesium chloride is a neuromuscular relaxant- it can help soothe sore muscles and reduce cramping by relaxing them, making it a favourite for anyone with tension, restless legs, or post-exercise aches.
  • Calm & sleep: Studies suggest magnesium supports the nervous system (neuromuscular relaxant), helping to reduce stress and promote deeper, more restful sleep.

Rose Geranium: Nature’s Balancer

Rose geranium essential oil isn’t just a pretty scent—it’s a botanical powerhouse for emotional balance and calm.


Here’s what the science says:

  • Mood balancing: Research shows rose geranium can help regulate mood, ease anxiety, and support emotional stability—especially helpful for busy mums juggling a million things at once.
  • Stress relief: Its sweet, floral aroma has been shown to reduce feelings of stress and promote a sense of wellbeing.
  • Skin support: Rose geranium is also known for its gentle, skin-friendly properties, making it a beautiful addition to daily routines.

Cedarwood: Grounding Calm for Mind & Body

Cedarwood essential oil is like a deep exhale for your nervous system.


The research-backed benefits include:

  • Sedative effects: Cedarwood has natural sedative properties, helping to quiet the mind and body—perfect for winding down before bed
  • Stress reduction: Studies suggest inhaling cedarwood can reduce anxiety and promote feelings of tranquility
  • Sleep support: Its grounding, woody aroma is often used in aromatherapy to encourage deeper, more restful sleep

The Calm Cream Synergy: Why They Work Better Together

Individually, these ingredients are powerful. But when combined, they create a synergy that enhances their calming, relaxing, and restorative effects:

  • Magnesium chloride relaxes muscles and calms the nervous system at a cellular level.
  • Rose geranium brings emotional balance and lifts your mood.
  • Cedarwood grounds and quiets the mind, promoting deep relaxation.

Together, they create a holistic, multi-layered approach to calm—working on your muscles, mind, and mood all at once.


This is why Calm Cream isn’t just another magnesium product—it’s a daily ritual for real, lasting calm.

How to Use Calm Cream for Best Results

  • Morning: Massage into your neck, shoulders, or anywhere you hold tension to start the day grounded.
  • Evening: Apply to tired legs, feet, or tummy as part of your wind-down routine, letting the calming scent and magnesium work their magic.


A soothing magnesium cream infused with calming cedarwood and rose geranium essential oils. Carefully formulated by Dr. Bec for busy, tired mums, Calm Cream melts in to relax muscles, ease tension, and support restful sleep. Gentle, fast-absorbing, and safe for the whole family—your daily ritual for calm, comfort, and better nights.


By Bec Farthing

Bec is Salt + Earth Co.’s founder, chief magnesium mixer, and go-to wellness storyteller. She’s the brains (and heart) behind our calming creations, science-made-simple blogs, and those honest “mum life” updates you see on our socials. If you spot a post about juggling kids, sleep, or self-care, that’s probably her. Fun!

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