Below Threshold


Use Restriction


Low Hazard Concern

Facts about this ingredient

  • Methylisothiazolinone is suspected of causing skin or sense organ toxicity, according to sources compiled by Scorecard (
  • Methylisothiazolinone has been restricted for use in cosmetics in Canada.

Products with this ingredient

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Benchmark Exception


Neutrogena Sensitive Skin Sunscreen Lotion Broad Spectrum SPF 60+

COMPLIANT:it is present at concentrations below the applicable regulatory or trade association restriction.

Found in