Kiehl's · Sunscreen
Kiehl's Ultra Facial Moisturizer SPF 30
Lower PFAS concern for typical facial moisturizer; Kiehl's does not disclose PFAS policy.
Kiehl's Ultra Facial Moisturizer SPF 30 is a water-based emulsion cosmetic with no known PFAS-prone ingredients like aqueous film-forming foams, fluorinated polymers, or heavy-duty water/stain repellency treatments.
Shop Kiehl's on Amazon →Material
Water-based emulsion, glycerin, squalane, mineral sunscreen (titanium dioxide/zinc oxide)
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 water-based emulsion using mineral (inorganic) UV filters: titanium dioxide and zinc oxide, which sit on skin rather than absorb into it, making them generally recognized as safe by FDA. The base includes glycerin (humectant) and squalane (plant-derived emollient), both well-tolerated and non-toxic. Water-based formulas like this one carry minimal leaching risk compared to oil-based or silicone-heavy alternatives, and mineral filters do not require metabolic breakdown by the body.
The brand's record and disclosure
Kiehl's, owned by L'Oreal, has not published a formal PFAS elimination commitment or ingredient transparency policy specific to their product lines. The brand does not disclose PFAS testing results on product labels or websites. No major recalls or safety controversies involving this moisturizer have been documented in public records. Kiehl's maintains general cosmetic compliance with FDA and EU regulations but does not exceed them with voluntary third-party certifications like EWG Verified or Leaping Bunny.
How it compares in its category
Mineral sunscreen moisturizers are generally considered a lower-hazard category than chemical (organic) sunscreens because the UV filters do not penetrate or bioaccumulate. This product sits in the mainstream middle tier: safer than unregulated or counterfeit sunscreens, but less transparent than brands like Beautycounter or Blue Lizard that voluntarily restrict PFAS and publish ingredient lists. Price and efficacy are competitive; the SPF 30 is adequate for daily facial use but not high-protection for extended outdoor exposure.
If you buy it
Store at room temperature away from direct sunlight to preserve emulsion stability; mineral filters are photostable but the glycerin-based carrier can separate if exposed to heat extremes. Reapply every two hours if swimming or sweating heavily, as mineral filters sit on skin and wash off more easily than chemical ones. Do not apply to broken skin; mineral oxides can irritate open wounds. Replace after 12 months of regular use to prevent oxidation of squalane and potential rancidity.
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.”
Fragrance allergens
Kiehl's typically includes fragrance in most moisturizers; this product likely contains fragrance or essential oils not itemized on labels. Undisclosed fragrance components can trigger contact dermatitis or photosensitivity in sensitive individuals, especially under UV exposure.
Titanium dioxide nano-inhalation (rare)
No recalls or adverse reports specific to this product. Titanium dioxide in solid topical sunscreens poses minimal inhalation risk unless applied as powder; this emulsion format eliminates that concern entirely.
Emulsion destabilization and separation over time
Water-based emulsions can separate into layers if stored improperly or if formulation includes unstable thickeners. This does not create a health hazard but renders the product less effective and may promote bacterial growth in the separated aqueous phase if left open.
Contact sensitization to mineral oxides
Titanium dioxide and zinc oxide are hypoallergenic for the vast majority of users. No documented sensitization incidents tied to this specific product; mineral filters are recommended for reactive and sensitive skin types.
1,4-dioxane (synthetic contaminant)
Water-based emulsions sometimes contain low-level 1,4-dioxane as a byproduct of ethoxylated surfactants used for emulsification. Kiehl's does not disclose whether they use dioxane-removal steps (vacuum stripping). Trace levels in rinse-off or leave-on topical products are not classified as carcinogenic at exposure rates typical of cosmetics, but exposure is not zero.
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.