Corpus Deodorant Stick
Lower concern as a typical deodorant, with no known PFAS red flags.
This standard deodorant stick has no waterproof or stain-resistant triggers that typically require PFAS. Corpus makes no PFAS claims, but the product format itself carries lower risk.
We flunk more products than we pass. This one earned its grade. How we grade
Material
Deodorant stick (presumed wax/starch base)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What Corpus Deodorant Stick is made of, ingredients and materials
Corpus Deodorant Stick is a solid stick format, typically composed of wax (beeswax, carnauba, or paraffin), starch or clay bulking agents, and fragrance/essential oils. This dry solid matrix is inherently lower-risk than cream or spray formulations because it lacks water (reducing bacterial growth risk) and avoids propellant gases (eliminating inhalation hazard pathways). The wax-starch base resists leaching into skin and does not require preservative systems that would raise formaldehyde releaser or 1,4-dioxane concerns.
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 contact sensitizers
Deodorant sticks rely on added fragrance (synthetic or essential oil blend); no ingredient list is publicly available for Corpus, so common allergens like limonene, geraniol, or synthetic musks cannot be ruled out. Individuals with sensitive skin or fragrance intolerance may experience contact dermatitis.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
Talc contamination in powder/starch bulking agents
If Corpus uses talc as a bulking agent, asbestos contamination is a historical concern, though regulatory tightening has reduced this risk in recent formulations. No specific talc sourcing or third-party testing is disclosed for this product; alternatives like cornstarch, arrowroot, and mica are common in modern sticks and present lower concern regarding talc-related hazards.
Antimicrobial agents (triclosan, triclocarban)
Deodorant sticks do not typically require antimicrobial additives (unlike rinse-off products) because the solid wax matrix itself inhibits bacterial growth. No public record of these banned or restricted compounds in Corpus formulations, and the product category design minimizes this risk.
Heavy metals
Deodorant sticks contain minimal added colorants compared to cosmetics like makeup or lipstick. Corpus offers no public data on dye or pigment sourcing; lead, cadmium, and chromium are not typical contaminants in simple wax sticks without intentional coloring.
Source, FDA ↗Formaldehyde / VOCs
Solid stick formulations require no water phase and minimal preservatives, greatly reducing the need for formaldehyde-releasing agents (DMDM hydantoin, imidazolidinyl urea). This product format avoids the chemical complexity of creams or emulsions that rely on such systems.
Source, ATSDR ↗How is this PFAS grade calculated?
The brand's record and disclosure
Corpus Christi's official ingredient disclosures and safety certifications are not publicly documented in standard databases (FDA, EWG, Consumer Reports). The brand maintains silence on PFAS and detailed ingredient sourcing, which is unremarkable for smaller regional deodorant makers but limits independent verification. No recalls, litigation, or contamination incidents are recorded for this product line. Without third-party testing or certification claims (e.g., EWG Verified, natural/organic seal), assessment relies on material chemistry alone.
How it compares in its category
Stick deodorants as a category present lower hazard profiles than aerosols or roll-ons because solid wax formats eliminate spray inhalation risk and reduce water-based preservative burden. Corpus sits in the mainstream tier, cheaper than premium natural brands (which typically publish full ingredient lists and certifications), with no documented quality edge or safety distinction versus mass-market equivalents like Degree or Old Spice sticks. Without visible eco-certifications or allergen warnings, it appears to be a standard synthetic-fragrance formulation.
If you buy it
Apply to clean, dry skin; avoid broken skin or fresh shaving irritation (fragrance can cause contact sensitization). Store below 25 degrees Celsius to prevent softening and separation in warm climates. Replace every 2-3 months or when fragrance fades noticeably, as older sticks accumulate skin flakes and bacteria at the surface. Discontinue use if rash, itching, or irritation develops; fragrance is the most likely culprit if sensitivity emerges.
What is not known about PFAS in this product?
- Basis
- Model estimate, 72% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Corpus Christi has made none
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to Corpus Deodorant 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.