Daily Sun Serum SPF 30 Mineral Sunscreen vs Fusion Water MAGIC SPF: 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 and undisclosed fragrance components, Emulsion instability and leachate from undisclosed waterproofing agents and Photostability and photocatalytic breakdown of UV filters on the Isdin and not on the Derma E.
• The Derma E is Mineral sunscreen, zinc oxide base where the Isdin is Water-based emulsion with undisclosed waterproofing agents, 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.