Cetyl · Sunscreen
Sheer Mineral Face Liquid Sunscreen SPF 50
Mineral sunscreen has lower PFAS concern, but brand transparency lacking.
Mineral (non-nano) sunscreens typically avoid PFAS formulations. No public disclosure from Cetyl on PFAS practices; verify ingredients list for water-repellent additives if waterproof claims appear.
Shop Cetyl on Amazon →Material
mineral sunscreen actives, liquid 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
This is a mineral (physical) sunscreen using zinc oxide and/or titanium dioxide as UV blockers rather than chemical absorbers. The liquid base typically contains water, glycerin, and silicone or oil emulsifiers to keep mineral particles suspended. Mineral actives sit on skin rather than absorbing into it, which is why they are generally considered safer for sensitive skin and infants. The liquid formulation avoids the talc powder inhalation risk of powder mineral sunscreens, though some liquid mineral products use silica as a suspending agent.
The brand's record and disclosure
Cetyl is a lesser-known skincare brand with limited public disclosure on detailed ingredient sourcing or third-party testing records. The brand does not prominently advertise PFAS testing or PFAS-free certification, which is a notable transparency gap given industry movement toward disclosure in recent years. No major safety recalls or contamination incidents are on public record for Cetyl sunscreen products. Their formulation claims focus on mineral actives and mineral-only marketing language, but lack substantive documentation of manufacturing practices or final product testing.
How it compares in its category
Mineral sunscreens occupy a safer profile than chemical sunscreens for most non-PFAS hazards; oxybenzone and avobenzone (chemical filters) carry greater absorption and hormone-disruption concerns. Among mineral sunscreens, liquid formulations avoid talc inhalation but may introduce silica or synthetic emulsifiers that require scrutiny. Cetyl's lack of third-party certification (e.g., EWG Verified, Reef Safe badges) puts it behind premium mineral brands like Blue Lizard or Coppertone Sport Pure & Simple in terms of verified ingredient transparency. Price positioning and availability suggest a mid-tier product with minimal regulatory friction but also minimal differentiation on safety claims.
If you buy it
Apply generously (quarter teaspoon for face) and reapply every two hours or after water exposure; mineral sunscreens do not degrade in heat or sunlight the way chemical filters do, so storage is straightforward in a cool, dry place. Mineral sunscreens occasionally leave white cast on skin due to particle size, so patch test first. Check the ingredient list for added fragrance or essential oils, which can increase irritation risk on sensitive skin. Discontinue immediately if redness, itching, or burning occurs; mineral sunscreens are generally safe but individual sensitivities vary.
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.”
Talc or silica inhalation risk
Liquid mineral sunscreen format avoids powder talc exposure. If product contains silica as a suspending agent, risk is minimal in topical liquid form, but no specific ingredient disclosure from Cetyl confirms either way.
Fragrance and fragrance allergens
Cetyl does not disclose whether this product is fragrance-free or lists fragrance components. Undisclosed fragrance in sunscreens can trigger contact dermatitis, particularly on face and in sun-exposed sensitive areas.
Heavy metals in mineral pigments (iron oxides, mica)
Zinc oxide and titanium dioxide are the primary actives and are not heavy-metal carriers. If product uses iron oxides for tint, risk is low but unconfirmed without full ingredient label review. No recalls or contamination reports exist for this product.
Formaldehyde releasers in preservatives
Liquid sunscreen formulas require preservatives; Cetyl does not disclose preservative system. Some brands use imidazolidinyl urea or DMDM hydantoin (formaldehyde releasers). Without transparent ingredient listing, risk cannot be ruled out but is not documented.
Emulsifier or silicone skin irritation
Mineral sunscreen liquids rely on emulsifiers (often silicones like dimethicone or synthetic waxes) to keep mineral particles suspended. Some users report skin sensitivity to silicone-heavy formulas, particularly on oily or acne-prone skin. Cetyl does not specify its emulsifier choice.
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.