Cetyl · Sunscreen
Cetaphil Sheer Mineral Sunscreen Stick SPF 50
Lower concern; mineral sunscreen stick with no known PFAS risk.
Mineral sunscreen sticks typically lack water-repellent coating coatings and fluorinated additives common in chemical sunscreens. No public PFAS disclosures or claims found; standard mineral formulation suggests lower PFAS risk profile.
Shop Cetyl on Amazon →Material
mineral sunscreen (zinc oxide/titanium dioxide base)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Category baseline
cosmetics is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
The full breakdown
What it's made of and why it matters
Cetaphil Sheer Mineral Sunscreen Stick uses zinc oxide and/or titanium dioxide as its UV-blocking agents, which sit on the skin surface rather than absorbing into it. These mineral filters are FDA-approved active ingredients with decades of safety data. The stick format uses waxes and oils as binders instead of water, reducing need for chemical preservatives or emulsifiers that drive many safety concerns in liquid sunscreens.
The brand's record and disclosure
Cetaphil (Galderma) has no significant recalls or safety controversies on record for this product line. The brand does not publicly emphasize PFAS avoidance or third-party certifications like EWG Verified, but mineral sunscreen sticks have lower inherent PFAS risk than many cosmetic formulations. Ingredient transparency is standard on labeling; no hidden formulation issues are documented.
How it compares in its category
Mineral sunscreen sticks are among the safest sunscreen formats due to their simple chemistry and lack of chemical UV absorbers (oxybenzone, avobenzone, octinoxate), which raise skin penetration and endocrine concerns. Stick format avoids spray inhalation risks. Compared to chemical sunscreens or hybrid formulas, this product carries minimal hazard load, though mineral sunscreens occasionally cause white cast or grittiness.
If you buy it
Apply generously to all exposed skin 15 minutes before sun exposure and reapply every 2 hours or after swimming. Store in a cool place to prevent the wax base from softening excessively in heat. Check the expiration date; sunscreen stability can degrade after 3 years. Do not ingest; if swallowed in quantity, contact poison control.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Heavy metals in mineral pigments
Zinc oxide and titanium dioxide are pharmaceutical-grade, FDA-approved active ingredients with strict purity standards. No lead, cadmium, or arsenic contamination has been documented in Cetaphil or other major sunscreen brands using these minerals.
Formaldehyde releasers or preservatives
Stick format inherently requires fewer water-based preservatives than lotions or liquids. No evidence of formaldehyde-releasing agents (DMDM hydantoin, imidazolidinyl urea) in published ingredient lists for this product.
Fragrance allergens
Cetaphil Sheer Mineral Sunscreen Stick is marketed as fragrance-free or lightly scented depending on variant. If fragrance is present, it may contain undisclosed allergens; check ingredient label for 'fragrance' or 'parfum' listing, which indicates potential sensitization risk in vulnerable individuals.
Skin irritation from mineral particle size
Zinc oxide and titanium dioxide particles can cause mild irritation, redness, or contact dermatitis in sensitive skin, particularly if micronized for cosmetic elegance. No specific irritation reports are tied to this product, but patch testing is prudent for sensitive individuals.
Nanoparticle lung inhalation (stick format)
Stick sunscreens do not atomize into inhalable particles like sprays. Non-nano mineral formulations (particles larger than 100 nm) pose negligible inhalation risk. Cetaphil does not specify nano vs non-nano; non-nano is standard for stick formats.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 72% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
Safer alternatives in Sunscreen
Goddess Garden
Natural Sunscreen SPF 30 6 oz
mineral-based UV filters, plant-derived waxes
Lower-concern mineral sunscreen with credible PFAS-exclusion certification.
✓Verified PFAS-free by a third party
Raw Elements
Eco Formula SPF 30 Sunscreen
mineral sunscreen (zinc oxide, titanium dioxide)
Lower PFAS concern; mineral sunscreen with third-party verification and no known fluorochemical history.
✓Verified PFAS-free by a third party
Raw Elements
Face & Body Sunscreen Tin SPF 30
mineral sunscreen (zinc oxide/titanium dioxide), tin packaging
Lower-concern choice; mineral sunscreen + explicit PFAS-free positioning + third-party certs reduce risk.
✓Verified PFAS-free by a third party
More sunscreen 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.