Allowed in EU

Ammonium Thiocyanate

A cosmetic ingredient used as antiperspirant, buffering, oral care in skincare, haircare, and personal-care products sold in the European Union.

What is it?

Thiocyanic acid, ammonium salts

What does it do?

Ammonium Thiocyanate is listed in the EU cosmetic ingredient inventory with the following declared functions:

  • Antiperspirant

    reduces or controls perspiration

  • Buffering

    stabilises the pH of a product

  • Oral care

    used in oral-hygiene products such as toothpaste, mouthwash, and dental gels

  • Oxidising

    an oxidising agent — used in hair dyes, perms, and bleaches to drive chemical reactions

  • Reducing

    a reducing agent — donates electrons to break chemical bonds, used in perms and depilatories

  • Viscosity controlling

    adjusts the thickness or flow of a formulation

EU regulatory status

Ammonium Thiocyanate is allowed for use in cosmetic products in the European Union under Regulation 1223/2009. It is not subject to a specific Annex restriction at the time of writing.

Frequently asked questions

What is Ammonium Thiocyanate?

Ammonium Thiocyanate is a cosmetic ingredient catalogued in the EU CosIng database. Thiocyanic acid, ammonium salts

Is Ammonium Thiocyanate allowed in cosmetics in the EU?

Yes. Ammonium Thiocyanate is allowed for use in cosmetic products in the EU under Regulation 1223/2009.

What does Ammonium Thiocyanate do in cosmetic products?

Ammonium Thiocyanate is declared in the EU cosmetic ingredient inventory with these functions: antiperspirant, buffering, oral care, oxidising, reducing, viscosity controlling.

What is the CAS number of Ammonium Thiocyanate?

The CAS (Chemical Abstracts Service) number for Ammonium Thiocyanate is 1762-95-4.

Related ingredients

Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 15/10/2010