Blue Tansy · Sunscreen
Blue Lizard Mineral Sunscreen Sensitive SPF 50
Lower-concern mineral sunscreen; mineral actives typically don't require PFAS, but brand makes no explicit commitment.
Blue Lizard's mineral sunscreen relies on zinc oxide and/or titanium dioxide rather than chemical UV filters, which are not associated with PFAS contamination. The brand does not disclose PFAS status or hold third-party certifications.
Shop Blue Tansy on Amazon →Material
mineral sunscreen (zinc oxide/titanium dioxide)
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
Blue Lizard Mineral Sunscreen uses zinc oxide and/or titanium dioxide as UV-blocking agents, which sit on the skin surface rather than absorbing into it. This mineral approach avoids synthetic filters like oxybenzone or avobenzone, which carry endocrine-disruption concerns. The 'Sensitive' variant typically omits common irritants like fragrance and essential oils, making it suitable for reactive skin. Mineral sunscreens do not require PFAS stabilizers in their core formulation, though the brand's lack of explicit PFAS commitment leaves room for potential use in packaging or ancillary ingredients.
The brand's record and disclosure
Blue Tansy (parent company Estée Lauder Companies) does not publish comprehensive ingredient safety disclosures or PFAS commitments on this product page or brand site based on available public sources. The brand markets itself as 'clean' and dermatologist-recommended but has not independently verified PFAS absence or secured third-party certifications (e.g., EWG Verification, Made Safe). No recalls or safety controversies specific to this sunscreen are documented in FDA or public safety databases.
How it compares in its category
Mineral sunscreens like this one are considered safer than chemical-absorbing filters on hazard profiles, but mineral actives (especially zinc oxide) are more prone to white cast and greasiness. Competitors such as CeraVe Mineral, Badger, or Vanicream Mineral offer similar zinc/titanium chemistry with stronger transparency on PFAS and heavy-metal testing. Blue Lizard's positioning is mid-market dermatological rather than clean-beauty certified, so it lacks the third-party vetting of premium alternatives.
If you buy it
Store away from direct heat and sunlight to prevent separation or degradation of mineral particles (though less critical than chemical sunscreens). Reapply every 2 hours or after water exposure, as mineral formulas sit on skin and can be rubbed or sweated off. Do not use if the product appears separated, discolored, or grainy; mineral actives can settle over time and may lose efficacy if not well-mixed. Replace annually or if stored in warm bathrooms, as temperature fluctuations can reduce the stability of the emulsion.
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 actives (zinc oxide/titanium dioxide)
Zinc oxide and titanium dioxide approved for sunscreen use by FDA; no documented lead, cadmium, or arsenic contamination reported in Blue Lizard products. Mineral sunscreens from reputable manufacturers typically meet USP or cosmetic-grade purity standards, though brand does not publish third-party heavy-metal assay data.
Formaldehyde releasers or preservatives in the emulsion
Mineral sunscreen bases require preservatives to prevent microbial growth; 'Sensitive' formulation likely avoids formaldehyde-releasing agents (DMDM hydantoin, imidazolidinyl urea) but ingredient disclosure is incomplete without full list access. Paraben-free claims are common but do not guarantee absence of alternative preservatives.
Talc or silica contamination
Mineral sunscreens sometimes include talc for texture; Blue Lizard product does not appear to explicitly list talc, and no talc-related safety alerts are on record. Without full ingredient list verification, talc risk cannot be ruled out but is not documented as a concern for this brand.
Contact dermatitis or sensitizing fragrance/essential oils
'Sensitive' variant typically formulated without fragrance or botanical extracts, but minor irritants or emulsifiers (e.g., cetyl alcohol, glyceryl stearate) may trigger reactions in extremely sensitive skin. Individual patch testing is recommended for those with contact-dermatitis history.
Photostability and UV protection consistency
Zinc oxide is inherently photostable (does not break down in sunlight), reducing efficacy loss over shelf life. No documented reports of SPF 50 claims failing on Blue Lizard mineral sunscreen under normal storage; however, mineral particles can settle, potentially creating uneven protection if not shaken well before application.
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.