Underarm Antiperspirant and Deodorant Cucumber Spa
No public PFAS risk signals; cosmetic formula unlikely vector.
Carpe's Cucumber Spa antiperspirant lacks any disclosed PFAS claims or known risk materials. Liquid cosmetics rarely contain PFAS, but brand transparency on ingredients is limited.
The better-graded swap
Primally Pure
Primally Pure Baking Soda Free Deodorant
100/100 safety
Same rubric that flunked this product. The swap earned Excellent.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Liquid antiperspirant/deodorant formulation
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What Underarm Antiperspirant Cucumber Spa is made of, ingredients and materials
Carpe Cucumber Spa is a liquid antiperspirant-deodorant formulation, likely based on aluminum salts (active antiperspirant agent) suspended in water, glycerin, or alcohol vehicle with fragrance and cucumber extract. Liquid formulations avoid the talc contamination risk present in powder products and do not require heated application like stick waxes. The absence of particulate carriers reduces inhalation hazard compared to aerosol or powder formats.
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.
Fragrance allergens and sensitizers
The 'Cucumber Spa' scent likely contains fragrance compounds; essential oils or synthetic fragrance components can trigger contact dermatitis or sensitization in susceptible individuals. Ingredient disclosure does not typically itemize fragrance components, limiting transparency.
Aluminum salt irritation on compromised skin
Antiperspirant aluminum salts are mild irritants and can cause burning, stinging, or dermatitis if applied to recently shaved or microabaded skin. This is a known acute effect, not systemic toxicity, and resolves on discontinuation.
1,4-dioxane (contaminant in ethoxylated ingredients)
Liquid formulations that include ethoxylated surfactants or emulsifiers may contain trace 1,4-dioxane as a manufacturing byproduct. Carpe does not publicly disclose whether its formula uses such ingredients or employs vacuum stripping to remove the contaminant; risk is likely low but not ruled out.
What’s reassuring
Formaldehyde / VOCs
No public record indicates Carpe uses formaldehyde-releasing preservatives (e.g., imidazolidinyl urea, dmdm hydantoin) in this product. Liquid formulations typically use alternatives such as phenoxyethanol or preservative blends, but ingredient verification requires checking current label.
Source, ATSDR ↗Talc contamination
This is a liquid formulation and does not contain talc; talc contamination risk is absent by format. Powder antiperspirants and deodorants carry this hazard, but liquid products do not.
How is this PFAS grade calculated?
The brand's record and disclosure
Carpe does not publish detailed ingredient transparency or third-party certifications on its website. The brand maintains a silent stance on PFAS, which is typical for mid-tier personal care brands and does not indicate undisclosed use. No significant safety recalls or regulatory actions against Carpe antiperspirant products are on public record. Ingredient lists are available via retailer sites and comply with FDA labeling requirements.
How it compares in its category
Liquid antiperspirant-deodorants occupy a middle ground, they avoid talc and aerosolized particle exposure but retain aluminum as the active antiperspirant, a component present in virtually all clinical-strength products. Carpe does not market itself as aluminum-free or natural; it competes on formula texture and scent positioning. Compared to roll-on or stick formats, liquids offer easier application control and typically contain fewer binders or occlusive waxes that can degrade or leach over time.
If you buy it
Store in a cool, dry location away from direct heat or sunlight to prevent premature separation or evaporation of the liquid vehicle. Patch-test on a small underarm area first if you have sensitive skin or recent shaving irritation, as aluminum salts can cause irritation on compromised skin. Replace the product if odor, discoloration, or visible separation occurs, typically within 12-18 months of opening. Discontinue use and consult a dermatologist if persistent rash, contact sensitization, or allergic reaction develops.
What is not known about PFAS in this product?
- Basis
- Model estimate, 55% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Carpe has made none
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to Underarm Antiperspirant and Deodorant Cucumber Spa?
- 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.