Tarte · Sunscreen
Set & Protect Mineral Sunscreen Powder SPF 30
Lower concern; mineral powder sunscreen is an inherently lower-risk format, but Tarte discloses nothing about PFAS.
Tarte's mineral sunscreen powder uses titanium dioxide and zinc oxide, materials without known PFAS concerns. Powder cosmetics typically pose lower PFAS risk than liquid formulations or water-resistant treatments.
Shop Tarte on Amazon →Material
mineral powder (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
Set & Protect uses titanium dioxide and zinc oxide as UV-blocking minerals rather than chemical absorbers like oxybenzone or avobenzone. These minerals sit on skin surface and do not penetrate or metabolize systemically, which eliminates absorption-related toxicity concerns. The powder format means no water-soluble binders or emulsifiers that typically carry surfactant irritants. Mineral sunscreens are the category least prone to photoinstability and degradation under UV exposure.
The brand's record and disclosure
Tarte has not published ingredient sourcing documents or third-party certifications for heavy metal content in mineral pigments, nor has it issued public statements on PFAS testing or absence. The brand is known for clean-beauty marketing but does not disclose manufacturing or supply-chain safety protocols. No recalls or adverse-event patterns have been documented for this product line in FDA or regulatory databases.
How it compares in its category
Mineral powder sunscreens are inherently lower-risk than chemical liquid sunscreens because they avoid synthetic organic absorbers, emulsifier loads, and alcohol preservatives. Compared to other mineral powders, Tarte's product lacks independent third-party certification (e.g., EWG Verified, Made Safe) that would verify heavy metal and contaminant testing. Most premium mineral sunscreen powders in this price tier do not voluntarily disclose PFAS data.
If you buy it
Apply as directed; mineral powders do not require special activation time. Store in a cool, dry place away from direct sunlight to prevent caking and to preserve UV-filter efficacy. Reapply every 2 hours during sun exposure or after water contact, as powder formulas can be brushed or rubbed away. Do not inhale powder during application; use in well-ventilated areas or apply with a damp brush to minimize airborne particulates.
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 (lead, cadmium, arsenic in titanium dioxide or zinc oxide
Titanium dioxide and zinc oxide can carry trace heavy metals depending on ore source and refining. Tarte does not disclose supplier qualification or heavy-metal limits for this product, so independent testing status is unknown. Skin exposure to powders with heavy metal contaminants is typically low-risk due to minimal dermal absorption, but inhalation during application presents a minor concern.
Inhalation hazard from respirable powder particles
Titanium dioxide and zinc oxide particles in powder form, if inhaled repeatedly, may cause pulmonary inflammation. The product label does not explicitly warn against inhalation or recommend ventilation. Long-term occupational exposure to mineral powders is documented as a respiratory concern, though cosmetic-use exposure (occasional, short-term) carries minimal clinical risk.
Talc contamination or cross-contamination in powder matrix
Product description and ingredient list do not indicate talc presence. Talc is a known concern in mineral powders due to asbestos contamination risk; however, no public warnings or recalls for talc in Tarte's mineral sunscreen line have been issued. Ingredient transparency would confirm absence.
Fragrance allergens and skin irritants
Set & Protect is labeled as fragrance-free or minimal fragrance, which reduces contact allergen risk. No pattern of skin sensitization complaints specific to this product has been documented in consumer or dermatological databases.
Degradation of mineral UV filters over time or under heat
Titanium dioxide and zinc oxide are chemically stable and do not degrade under normal storage or skin temperature conditions. However, Tarte does not publish stability or shelf-life testing data. Powder formulas are less vulnerable to photodegradation than liquid chemical sunscreens.
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.