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Salt of the Earth Natural Deodorant Spray

Salt of the Earth Natural Deodorant Spray

Salt of the Earth

typically £4-8

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Check price on Amazon — Salt of the Earth Natural Deodorant Spray (opens in a new tab)
Lower concern, caveats Assessed 25 Jul 2026 · 2 months ago

Assessed from partial disclosure — some materials unconfirmed.

Microplastic Status

We could not fully establish everything Salt of the Earth Natural Deodorant Spray is made of, or its materials (mineral alum salt, water, aloe vera, essential oils) sit in a class where the published evidence is genuinely mixed. "Lower concern, caveats" is not a signal that the product does shed microplastics — it means we could not get far enough to say that it does not.

How we assess products

We work from published information; we do not lab-test, and a verdict here is never a claim that we have.

"Lower concern, caveats" is not a signal that the product does shed microplastics — it means we could not get far enough to say that it does not.

Read the full methodology

About This Product

Salt of the Earth deodorant uses a mineral alum salt as its active ingredient — the brand does not state on its product pages which alum salt (potassium or ammonium) a given spray uses. Based on available ingredient information, the formulation includes no synthetic polymers. Classified as lower concern with caveats because the full ingredient list is not published where we could verify it.

Materials

  • mineral alum salt
  • water
  • aloe vera
  • essential oils

Where to Buy in the UK

Buying Guide

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Best Microplastic-Free Personal Care Products UK
Added: 24 February 2026 Last assessed: 25 July 2026

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Salt of the Earth Natural Deodorant Spray · typically £4-8

Check price on Amazon — Salt of the Earth Natural Deodorant Spray (opens in a new tab)