SunnyDays SPF 30 Tinted Sunscreen
No public PFAS disclosure; mineral sunscreen formulation suggests lower concern.
Tower 28 SunnyDays does not publicly disclose PFAS use or testing. Mineral sunscreen bases are typically lower concern, but waterproofing agents in cosmetics can contain PFAS; brand transparency is absent.
The better-graded swap
Derma E
Daily Sun Serum SPF 30 Mineral Sunscreen
100/100 safety
Same rubric that flunked this product. The swap earned Excellent.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
mineral sunscreen, tinted pigments, emollients
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What SunnyDays SPF 30 Tinted Sunscreen is made of, ingredients and materials
SunnyDays SPF 30 is a mineral sunscreen, meaning it uses UV-blocking inorganic compounds (typically zinc oxide or titanium dioxide) rather than chemical absorbers. Tinted versions add iron oxide pigments for color. Mineral sunscreens sit on the skin surface and reflect UV rather than being absorbed, which reduces systemic exposure pathways. The emollient base (oils and waxes) is the primary vehicle for stability and wear.
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
1,4-dioxane contamination
1,4-dioxane can be a trace byproduct in emulsified cosmetics, including sunscreens with surfactants or polysorbates. Tower 28 does not publicly disclose 1,4-dioxane testing; levels, if present, would likely be below FDA concern thresholds but are not independently verified.
Fragrance allergens or undisclosed fragrance components
If this product contains fragrance (common in tinted sunscreens for cosmetic appeal), component allergens are not individually labeled in the US. Tower 28 marketing does not specify fragrance status for this product; patch testing is advisable for sensitive skin.
Skin irritation from particulate mineral UV blockers
Zinc oxide and titanium dioxide are inert but can cause localized irritation or allergic contact dermatitis in rare cases, particularly if particles are very fine or inhaled. This is not specific to Tower 28 but applies to all mineral sunscreens; respiratory hazard is low in topical use but increases if powder form is used.
What’s reassuring
Heavy metals
Iron oxide is a regulated colorant in cosmetics and is not a known source of lead or cadmium contamination in sunscreens. No recalls or test failures specific to Tower 28 tinted sunscreens have been documented.
Source, FDA ↗Formaldehyde / VOCs
Mineral sunscreen formulations typically use paraben or phenoxyethanol preservatives rather than formaldehyde releasers. No public record of formaldehyde concerns in Tower 28 products.
Source, ATSDR ↗How is this PFAS grade calculated?
The brand's record and disclosure
Tower 28 does not publicly disclose PFAS testing or PFAS-free certification for this product. The brand has not faced recalled sunscreen products on record. Tower 28 is known for clean-beauty positioning but lacks third-party safety certifications (EWG Verified, NSF, etc.) that would independently verify formulation claims. No established controversies regarding heavy metals or banned preservatives have been documented for this line.
How it compares in its category
Mineral sunscreens generally present lower concerns than chemical sunscreens for endocrine-active ingredients and skin absorption. Iron oxide tinting adds color but is inert on skin and not a recognized hazard in cosmetics. Tinted mineral sunscreens occupy a mid-tier position, they avoid chemical UV absorbers but typically cost more and may leave visible residue compared to untinted mineral formulas or chemical alternatives.
If you buy it
Store in a cool, dry place away from direct heat; mineral sunscreens are stable but emollient bases can degrade if overheated. Shake before use, as mineral particles can settle. Replace annually or sooner if separated, discolored, or exposed to extreme temperatures. Apply generously (about 1/4 teaspoon for face) and reapply every 2 hours or after water exposure; tinted formulas may require more product for adequate SPF coverage.
What is not known about PFAS in this product?
- Basis
- Model estimate, 45% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Tower 28 has made none
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to SunnyDays SPF 30 Tinted Sunscreen?
- Mineral sunscreen, zinc oxide base
- A third party reports verifying it as PFAS-free
- 1,4-dioxane (non-intentional contaminant from surfactants/emulsifiers)
2 hazards checked on this product, all on its full breakdown.
- mineral sunscreen (zinc oxide or titanium dioxide base)
- The brand calls it PFAS-free, which we have not verified
- Synthetic fragrance allergens
- Aqueous lotion with mineral sunscreen (titanium dioxide/zinc oxide) and ceramides
- Fragrance allergens and sensitizers
2 hazards checked on this product, all on its full breakdown.
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.