Daily Sun Serum SPF 30 Mineral Sunscreen vs Fotoprotector Fusion Water Magic Medium SPF50+ 50ml: which is safer?

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 Isdin.
• We flag Fragrance allergens, 1,4-dioxane contamination (emulsifier byproduct) and Silicone polymer accumulation or irritation on the Isdin and not on the Derma E.
• The Derma E is Mineral sunscreen, zinc oxide base where the Isdin is Water-based sunscreen with silicone polymers and emulsifiers, which is most of the difference in these two grades.
• The gap is 25 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 Isdin grade, at 45% confidence against 88%, because it discloses less.