Blue Lizard · Sunscreen
Blue Lizard Sport Mineral Sunscreen Lotion SPF 50
Lower concern; mineral sunscreen base is inherently PFAS-unlikely, but no explicit brand disclosure.
Blue Lizard Sport Mineral uses zinc oxide and titanium dioxide, mineral actives with no typical PFAS association. Mineral sunscreens do not require water-repellent or nonstick coatings and lack the chemical architecture that drives PFAS use.
Shop Blue Lizard on Amazon →Material
mineral sunscreen lotion (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
Blue Lizard Sport Mineral uses zinc oxide and titanium dioxide as UV blockers, which sit on skin rather than absorbing into it, making them inherently lower-risk for systemic chemical exposure. Mineral sunscreens do not rely on oxybenzone, avobenzone, or other organic UV filters associated with hormone-disruption concerns in some studies. The lotion base itself avoids the high heat and aerosol conditions that make spray sunscreens a concern for inhalation risk.
The brand's record and disclosure
Blue Lizard (owned by Chattem, a subsidiary of Sanofi) has not published explicit transparency reports on ingredient sourcing, heavy metal testing, or PFAS avoidance commitments. The brand is known for dermatologist recommendations and does not appear in major recall databases for safety violations. No independent testing or regulatory actions against this specific product have been documented in public record.
How it compares in its category
Mineral sunscreens generally rank lower-risk than chemical absorber alternatives (such as oxybenzone or avobenzone products) because zinc oxide and titanium dioxide are not metabolized systemically. Blue Lizard Sport positions itself in the mainstream pharmacy-grade mineral category, competing with similar products from Neutrogena, CeraVe, and EltaMD. No major differentiator in safety profile is established; brand choice largely reflects price, texture preference, and dermatologist endorsement.
If you buy it
Apply generously and reapply every two hours, or immediately after swimming or heavy sweating; mineral sunscreens do not degrade from normal sun exposure. Store in cool, dry conditions away from direct heat, as lotion formulas can separate or thicken if left in hot cars, though this does not create a chemical hazard. Do not apply to eyes or mucous membranes. Discontinue if rash or irritation develops, particularly in individuals with sensitive skin or known reactivity to zinc oxide.
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.”
Titanium dioxide (nano vs. non-nano particle size)
Product labeling does not clearly specify whether titanium dioxide is nano-sized. Non-nano formulations are considered safer; nano particles theoretically carry inhalation risk if aerosolized, but Blue Lizard is a lotion (not spray), substantially reducing this pathway.
Heavy metals in mineral pigments
No recalls or testing reports document lead, cadmium, or arsenic contamination in Blue Lizard mineral sunscreen. Zinc oxide and titanium dioxide are not typically sources of these contaminants if sourced to pharmaceutical standards.
Fragrance or fragrance allergens
Product contains fragrance ingredients not fully disclosed on label; individuals with fragrance sensitivity or eczema should patch-test. No specific fragrance allergen has been identified as problematic for this brand.
Preservative toxicity (parabens, methylisothiazolinone)
Lotion formulas typically require preservatives; Blue Lizard Sport ingredients are not fully transparent on packaging. Paraben and isothiazolinone preservatives are common in sunscreen lotions and generally regarded as safe at used concentrations, but sensitive individuals may react.
Skin sensitization or irritation from zinc oxide occlusion
Mineral sunscreens can cause mild irritation in individuals with very sensitive or rosacea-prone skin; zinc oxide may trap heat or bacteria if left on skin too long without cleansing, but this is a usage issue rather than a formulation defect.
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.