550+ deep-researched ingredients with full regulatory data from EU 1223/2009, FDA, SCCS opinions, and CIR assessments.
Margin of Safety calculations • Dermal absorption rates • Sensitization data • Real regulatory limits
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NOAEL ÷ Systemic Exposure. EU requires MoS ≥100 for safety. Higher = safer.
Percentage absorbed through skin. Lower = less systemic exposure = safer.
Percentage of people who develop allergic reactions. >1% = significant concern.
EU has stricter cosmetic regulations (1223/2009). US FDA lacks pre-market approval.