Crystal Body Deodorant Travel Stick
Lower PFAS concern; mineral salt format has minimal typical exposure pathways.
Crystal Body Travel Stick is a simple pressed sodium chloride mineral salt with no water-resistant coatings or Teflon-family coating components. The brand makes no PFAS claims and provides no third-party verification.
We flunk more products than we pass. This one earned its grade. How we grade
Material
mineral salt (sodium chloride) in cardboard/paper stick
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What Crystal Body Deodorant Travel Stick is made of, ingredients and materials
Crystal deodorant travel stick is primarily sodium chloride (mineral salt) compressed into a cardboard tube applicator. This formulation avoids synthetic antiperspirant actives (aluminum salts) and the aerosol propellants found in spray deodorants. The stick format eliminates inhalation risk and relies on salt's natural antimicrobial properties to inhibit odor-causing bacteria rather than masking or blocking sweat. No water, talc, or talc-adjacent powders are typically present in the standard mineral salt formulation.
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Lead
Mineral salt deposits can naturally contain trace heavy metals depending on geological source. Crystal has not publicly disclosed testing for heavy metal contamination or salt origin verification, so residual levels remain unconfirmed.
Source, ATSDR ↗Skin irritation from salt contact on sensitive or abraded skin
Sodium chloride is mildly irritating to mucous membranes and abraded skin. Users with eczema, psoriasis, or recently shaved underarms have reported stinging or discomfort with mineral salt deodorants.
Bacterial growth or contamination in cardboard packaging
Cardboard tubes exposed to moisture (humid bathrooms, water splash) can harbor mold or bacterial growth. No antimicrobial treatment of the packaging itself is disclosed, so long-term storage in damp conditions poses microbiological risk.
Fragrance allergens (if scented variant)
If the travel stick includes fragrance or essential oils, undisclosed fragrance components may trigger contact dermatitis in sensitive users. Crystal does not itemize fragrance ingredients in widely available safety data.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
Talc or talc-like mineral contamination
No talc is documented in standard Crystal mineral salt formulations, but generic mineral deodorants occasionally use talc as a binder. Crystal's ingredient list does not indicate this, so risk is minimal for this brand.
How is this PFAS grade calculated?
The brand's record and disclosure
Crystal (part of Westlab/associated brands) has not published detailed safety documentation or third-party certifications widely available in public records. The brand makes no explicit public stance on PFAS, heavy metals testing, or manufacturing transparency. No major recalls or regulatory actions have been established for this product line. Limited ingredient disclosure compared to brands that voluntarily publish third-party safety testing results.
How it compares in its category
Crystal mineral salt sticks occupy a middle ground, simpler ingredient profile than conventional antiperspirants (lower synthetic chemical load) but less independently verified than premium natural brands with third-party testing and certification. Aluminum-free deodorants reduce exposure to that specific metal; however, many competitors in the 'natural' segment provide clearer sourcing and purity documentation. The cardboard tube avoids plastic leaching concerns but offers no recycling or compostability advantage over paper-tube conventional brands.
If you buy it
Store in a dry location, as sodium chloride will absorb moisture and degrade. The stick will shrink gradually with use and will eventually require replacement; no maintenance needed beyond keeping it dry. Apply to clean, dry skin for best efficacy; salt can cause minor irritation on freshly shaved or broken skin. Travel stick format is convenient for small spaces, but effectiveness depends on consistent reapplication every 4-6 hours in warm or active conditions.
What is not known about PFAS in this product?
- Basis
- Model estimate, 82% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Crystal has made none
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to Crystal Body Deodorant Travel Stick?
- mineral-based powder blend (arrowroot, magnesium hydroxide, mica)
- We found no PFAS statement from the brand
- Skin irritation from magnesium hydroxide alkalinity
- 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, all on its full breakdown.
- 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, all on its full breakdown.
More deodorant grades
How we score, every product runs through the same public 0-100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.