Daily Sun Serum SPF 30 Mineral Sunscreen vs SunnyDays SPF 30 Tinted Sunscreen: which is safer?
Daily Sun Serum SPF 30 Mineral Sunscreen is the clear pick. SunnyDays SPF 30 Tinted Sunscreen carries a failing PFAS grade, and we never recommend buying a failing product.
Our pick
Derma E
Daily Sun Serum SPF 30 Mineral Sunscreen
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
Possible1,4-dioxane (non-intentional contaminant from surfactants/emulsifiers)
PossibleFragrance allergens (if fragrance is present)
Tower 28
SunnyDays SPF 30 Tinted Sunscreen
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
Possible1,4-dioxane contamination
PossibleFragrance allergens or undisclosed fragrance components
ReportedSkin irritation from particulate mineral UV blockers
Where these two actually differ
- We flag 1,4-dioxane (non-intentional contaminant from surfactants/emulsifiers) and Fragrance allergens (if fragrance is present) on the Derma E and not on the Tower 28.
- We flag 1,4-dioxane contamination, Fragrance allergens or undisclosed fragrance components and Skin irritation from particulate mineral UV blockers on the Tower 28 and not on the Derma E.
- The Derma E is Mineral sunscreen, zinc oxide base where the Tower 28 is mineral sunscreen, tinted pigments, emollients, which is most of the difference in these two grades.
- The gap is 35 points, wide enough that this is not a close call, and the Derma E is the one to buy.
- We are less certain about the Tower 28 grade, at 45% confidence against 88%, because it discloses less.
Both products run through the same public rubric, which covers materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
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