Salt & Stone Review, Is Salt & Stone Non-Toxic?
Salt & Stone averages 75 out of 100 on PFAS Authority's PFAS and toxin screen across the 5 Salt & Stone products graded as of October 2026, and all 5 reach its 70 point pass mark.
Salt & Stone grades Excellent on our four-band scale. On disclosure, the brand says nothing publicly about PFAS. See what every brand has published about PFAS for how that compares.
PFAS Authority is a scoring system, not a laboratory. We do not test products ourselves. Grades are model-based, built from published ingredients, materials, certifications, brand disclosures and third-party lab results where they exist. See the rubric.
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Aqua Pure
3M Aqua-Pure AP802B Whole House Filter Housing
- polypropylene filter housing, carbon/sediment cartridge
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- Bacterial growth in spent cartridges
3 hazards checked on this product. See all of them.
Aquasure
Premier Series 75 GPD Under Sink Reverse Osmosis Water Filtration System
- RO membrane, carbon filters, stainless steel housing
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- Bacterial and microbial growth in housing and filters
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Avocado
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- organic cotton, natural latex, coconut coir, recycled steel coils
- The brand calls it PFAS-free, which we have not verified
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2 hazards checked on this product. See all of them.
Does Salt & Stone have PFAS, by category
Worth buying from Salt & Stone Good or better, best-graded first
Salt & Stone
Deodorant Trio Aluminum-Free 48-Hour Protection
- plant-based wax, natural oils, mineral pigments
- We found no PFAS statement from the brand
- Fragrance allergens and sensitizers, If the formula includes essential oils or fragrance compounds…
2 hazards checked on this product. See all of them.
Salt & Stone
Deodorant
- mineral-based powder formulation (typical for natural deodorant)
- We found no PFAS statement from the brand
- Fragrance allergens or undisclosed fragrance compounds, If this product includes fragrance, it may contain…
2 hazards checked on this product. See all of them.
Salt & Stone
Natural Deodorant Gel
- Water, gelling agents, mineral powders, essential oils
- We found no PFAS statement from the brand
- Fragrance allergens (essential oils), Essential oil blends in natural deodorants may include common…
2 hazards checked on this product. See all of them.
Salt & Stone
Santal & Vetiver Deodorant Duo $40 Value at Nordstrom
- Mineral-based powder stick deodorant
- We found no PFAS statement from the brand
- Talc contamination (if talc-based formulation), If this mineral stick contains talc rather than arrowroot or…
3 hazards checked on this product. See all of them.
Salt & Stone
Signature Scent Duo Salt & Stone
- fragrance blend, mineral salt, plant extracts
- We found no PFAS statement from the brand
- Fragrance allergens (undisclosed), Salt & Stone does not publish a fragrance allergen declaration or list…
2 hazards checked on this product. See all of them.
What to buy instead Good or better, in the categories Salt & Stone sells
Primally Pure
Baking Soda Free Deodorant
- mineral-based powder blend (arrowroot, magnesium hydroxide, mica)
- We found no PFAS statement from the brand
- Skin irritation from magnesium hydroxide alkalinity
Each & Every
The Mini Edit
- cosmetic formulations, primary ingredients listed
- A third party reports verifying it as PFAS-free
- Fragrance allergens (natural essential oils)
2 hazards checked on this product. See all of them.
Primally Pure
UNSCENTED SENSITIVE DEODORANT Primally Pure Skincare
- natural mineral powders, plant-based actives, beeswax
- We found no PFAS statement from the brand
- Beeswax purity and contamination
2 hazards checked on this product. See all of them.
Salt & Stone and PFAS, common questions
- Does Salt & Stone have PFAS?
- Salt & Stone averages 75 out of 100 on PFAS Authority's PFAS and toxin screen across the 5 Salt & Stone products graded as of October 2026, and all 5 reach its 70 point pass mark. Grades are model-based estimates built from published materials, ingredients and disclosures, not lab tests.
- Is Salt & Stone non-toxic?
- Salt & Stone Deodorant Trio Aluminum-Free 48-Hour Protection is the highest-graded Salt & Stone product we have scored, at 75/100. It depends on the product line rather than the brand, so check the grade of the exact item you are buying.
- Which Salt & Stone products are lower concern for PFAS?
- The highest-graded Salt & Stone products we have scored are Salt & Stone Deodorant Trio Aluminum-Free 48-Hour Protection, Salt & Stone Deodorant, Salt & Stone Natural Deodorant Gel. That is our model-based estimate from materials and public disclosure, not a lab test.
Every grade uses the same public rubric. How grades work →