Regulatory Status
For full compliance data across 55 jurisdictions, use the Substance Compliance tool.
Safety Data
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Minoxidil is prohibited in EU cosmetics (Annex II, EC 1223/2009) and classified as an OTC drug in the US; not permissible as a cosmetic ingredient in any jurisdiction due to medicinal classification and documented allergic contact dermatitis risk.
Regulatory Flags
Frequently Asked Questions
Is Minoxidil safe in cosmetics?
Minoxidil is prohibited in EU cosmetics (Annex II, EC 1223/2009) and classified as an OTC drug in the US; not permissible as a cosmetic ingredient in any jurisdiction due to medicinal classification and documented allergic contact dermatitis risk. The EU classifies Minoxidil as "prohibited". Safety rating: MODERATE.
Is Minoxidil allowed in the EU?
Minoxidil EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.
What does Minoxidil do in cosmetics?
Minoxidil functions as: vasodilator; hair-growth stimulant; potassium-channel opener. It is classified as a Active Ingredient in our database. CAS number: 38304-91-5.
What is the Margin of Safety for Minoxidil?
not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.
Compliance Tools
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Related Ingredients
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