No baking soda · No aluminum
Protection that never fights your skin.
Aluminum-free, baking-soda-free deodorant powered by fermented actives.
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The Ferment Difference
Baking soda irritates. Ferment neutralizes.
Traditional natural deodorants rely on baking soda to fight odor, but for many women, that means redness and irritation. Lean uses Saccharomyces Ferment instead: a gentler, science-backed way to neutralize odor.
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