In a world increasingly conscious of both health and the planet, the humble bathroom cabinet is getting a serious makeover. Leading the charge in the sustainable revolution is Salt of the Earth, a brand that has redefined natural odour protection with its brilliant refillable deodorant sprays and roll-ons. So, If you’re ready to ditch controversial chemicals and endless plastic waste, without compromising on freshness, then it’s time to discover your new favourite deodorant…

What Makes Salt Of The Earth So Special?
Salt of the Earth isn’t a new comer in the industry, they’ve actually been quietly pioneering natural deodorants since 1993, with their refillable spray standing out for perfectly blending reliable performance with serious eco-credentials.
100% Natural Origin Ingredients
Forget about long, confusing ingredient lists. Salt of the Earth products are made with 100% natural origin ingredients.
- Their Hero Ingredient: Potassium Alum. This naturally occurring mineral salt is the key to their long-lasting protection. When applied, it creates an invisible, antibacterial layer on the skin’s surface. This layer inhibits the growth of odour-causing bacteria, which is the true source of body odour.
- The Comfort Factor: Ingredients like soothing aloe vera and essential plant extracts are included to care for delicate underarms, ensuring the formula is gentle on sensitive skin.

No Nasties, Just Natural Deodorant
Crucially, Salt of the Earth is a true deodorant, not an antiperspirant. This means that it works with your body, not against it:
- No Aluminium Chlorohydrate: Unlike conventional antiperspirants, it does not use aluminium compounds to block sweat pores, allowing the skin to breathe and sweat naturally.
- No Alcohol, Parabens, or Propellants: Their formula is free from harsh synthetic additives, making it a truly clean and gentle choice.
- Vegan and Cruelty-Free: All products are Approved by The Vegan Society and certified by the Leaping Bunny programme.
The Power Of Refillable: A Win For Your Wallet & The Planet
While the natural formula is fantastic, their refillable packaging system is arguably the most compelling reason to make the switch, as a single 500ml or 1-litre refill bottle, can replenish your standard 100ml deodorant spray bottle up to 10 times.

This helps to reduce plastic waste as you simply purchase the dispenser bottle once, allowing the reduction in single-use plastic consumption. Refill bottles offer better value for money as opposed to replacing full-sized sprays, with a lower carbon footprint achieved with less manufacturing and transport. And finally, the convenience of filling an existing bottle is easier and less time consuming than travelling to a shop to repurchase single use bottles, which supports a circular economy and sustainable living.
This conscious commitment to sustainability has earned the brand prestigious certifications, including COSMOS Natural and recognition as a certified B Corp, proving that they meet the highest standards of environmental and social performance.
Making The Switch: What To Expect
Before using Salt Of The Earth deodorant, I’d always used anti-perspirants to keep me fresh and protected at the gym, applying the spray each morning after I shower, with top-up’s throughout the day when necessary. it didn’t stop me from sweating, but felt fresher and safer to hold it back somewhat, allowing me to sweat less and not smell as strongly.

The main differences that I’ve noticed, from making the switch myself, is how long lasting and effective the refillable deodorants protection is against body odour, even during gym cardio sessions when I’m literally dripping in sweat. Most of my gym sports jackets are black and I quickly realised there is no press off residue or whiteness in the underarm area of my clothing anymore, as their formula is fast drying without powdery or tacky residue like that of traditional deodorants.
The fragrance range is also incredible, making it feel more like a hybrid perfume, rather than simply a deodorant. I’d typically go for clean cotton or fresh jasmine deodorants, for which there isn’t the most exciting options, and fragrance is more of an afterthought, however with the refills they have an array of naturally derived botanical aromas, from the zesty ginger and jasmine to warm, unisex amber and sandalwood, as well as a completely unscented option which is ideal for sensitive skin or layering with perfume.
The days of choosing between performance, purity, and the planet are well and truly over. Salt of the Earth’s refillable deodorants prove that you can stay fresh, keep your underarms healthy, and significantly reduce your environmental impact with a simple, daily spritz. Are you ready to make the switch?
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