Sunbum · Sunscreen
Sun Bum Mineral Road Tripper Kit
Lower concern, mineral sunscreens rarely require PFAS, but Sun Bum doesn't disclose formulation details.
Sun Bum's Mineral Road Tripper Kit uses mineral UV filters (zinc oxide/titanium dioxide), which don't inherently require PFAS stabilizers or water-repellent coatings. However, Sun Bum makes no public PFAS disclosure, and the full ingredient list and packaging materials are not detailed in widely available sources.
Shop Sunbum on Amazon →Material
mineral-based sunscreen active ingredients (zinc oxide, titanium dioxide) in typical cosmetic 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
Sun Bum Mineral Road Tripper Kit uses zinc oxide and titanium dioxide as UV-blocking actives, which sit on skin rather than absorb into it, making them chemically inert and low-risk for systemic exposure. The 'mineral' designation means no oxybenzone, avobenzone, or other organic absorbers that can degrade under sun and potentially penetrate skin. The base formula typically includes water, emulsifiers, and preservatives common to sunscreen products; the white cast mineral sunscreens produce is titanium dioxide particles, not a chemical hazard.
The brand's record and disclosure
Sun Bum does not publish detailed ingredient lists or safety certifications (such as EWG verification or reef-safe third-party testing) on their public materials for this product. The brand has no major recalls or controversies documented in FDA or consumer safety databases. As a mass-market brand owned by a parent company with established sunscreen distribution, formulation oversight exists but transparency on specific additives (preservatives, fragrance components) is limited compared to clean-beauty competitors.
How it compares in its category
Mineral sunscreens like this are considered safer than chemical sunscreens by most dermatologists and the FDA because zinc oxide and titanium dioxide do not absorb systemically. However, this product lacks third-party verification (reef-safe, hypoallergenic, or EWG certification) that some competitors offer, making it middle-tier on transparency. Price point and broad availability are typical for mass-market mineral lines; reef-safety and heavy-metal testing are not marketed, which is common but not ideal for consumers seeking maximum assurance.
If you buy it
Store in a cool, dry place away from direct heat; mineral sunscreens are stable and do not degrade easily like chemical formulas. Shake or stir before use to ensure even distribution of mineral particles. Reapply every 2 hours or after swimming or sweating; mineral sunscreens sit on skin and can rub off. Discontinue if rash or irritation develops; individuals with sensitive skin or nickel allergy should patch-test first, as some formulas may contain trace metals or preservative allergens.
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.”
Preservative allergens (methylisothiazolinone, parabens, or phenoxyethanol)
Sun Bum does not disclose preservative system publicly for this product. Standard cosmetic preservatives used in sunscreens can trigger contact dermatitis in sensitive individuals, but incidence is low (1-5% of population).
Heavy metal trace contamination in mineral pigments (lead, cadmium, or arsenic in titanium
Mineral oxides used in sunscreens are regulated by the FDA but sourcing and purification vary by manufacturer. Sun Bum does not publish third-party heavy-metal testing; contamination risk is low for FDA-approved suppliers but not independently verified for this brand.
Fragrance allergens or undisclosed fragrance components (if product is scented)
The 'Road Tripper Kit' name suggests a multi-product set; if any component includes fragrance, individual allergens (limonene, linalool, etc.) are not required to be disclosed. Fragrance is a common driver of cosmetic contact dermatitis.
Skin irritation from mineral particle size or formulation pH
Some users report mild stinging or irritation with mineral sunscreens if formulation pH is slightly acidic or particles are not micronized smoothly. No widespread complaints are on record for Sun Bum products, but individual sensitivity varies.
Formaldehyde-releasing preservatives
No evidence that Sun Bum uses formaldehyde donors (e.g., dmdm hydantoin) in this product line, but ingredient transparency is limited; cosmetics-grade formulations typically avoid these unless cost-driven.
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.