Is Cantharidine restricted in EU cosmetics?

Cantharidine is prohibited in EU cosmetics according to EU CosIng Annex II.

Is Cantharidine restricted under the ASEAN Cosmetic Directive?

Cantharidine is prohibited under the ASEAN Cosmetic Directive Annex II.

The CAS number for Cantharidine is 56-25-7.

Regulatory data is for reference only. Always verify with the official regulator before making formulation decisions. Last refreshed: 8/29/2026.

Ingredients/Cantharidine

EU CosIng II — prohibitedASEAN II — prohibited

Source	Status	Annex / Details	Limit / Conditions	Last updated
EU CosIng	prohibited	Annex II		—
ASEAN	prohibited	Annex II	—	—

Cantharidine has regulatory signals in EU CosIng, ASEAN. Review the source links above for the official conditions and latest updates.

Is Cantharidine restricted in EU cosmetics?: Cantharidine is prohibited in EU cosmetics according to EU CosIng Annex II.
Is Cantharidine restricted under the ASEAN Cosmetic Directive?: Cantharidine is prohibited under the ASEAN Cosmetic Directive Annex II.
What is the CAS number for Cantharidine?: The CAS number for Cantharidine is 56-25-7.