Piroctone Olamine is a specialty cosmetic ingredient widely associated with anti-seborrheic and preservative applications in personal-care formulations. It is the monoethanolamine salt of piroctone and is identified by the INCI name PIROCTONE OLAMINE. The commonly referenced CAS number for the salt is 68890-66-4, with EC Number 272-574-2. Its molecular formula is C16H30N2O3 and molecular weight is 298.42 g/mol.
Piroctone Olamine is particularly relevant to cosmetic formulations designed around scalp-care, anti-seborrheic and dandruff-related applications, as well as formulations where preservative functionality is required. The European Commission's cosmetic ingredient framework identifies PIROCTONE OLAMINE with the functions ANTI-SEBORRHEIC and PRESERVATIVE.
For cosmetic manufacturers and procurement teams looking for a Piroctone Olamine cosmetic ingredient manufacturer in India or Piroctone Olamine supplier in India, evaluation should include chemical identity, purity, secondary-amine content, nitrosamine controls, physical properties, documentation and the regulatory requirements of the destination market.
Piroctone Olamine is a 1:1 compound of 1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-one and 2-aminoethanol. It is also known by names such as Piroctone Ethanolamine, Piroctone Ethanolamine Salt, Octopirox and Octopyrox.
| Parameter | Information |
|---|---|
| Product Name | Piroctone Olamine |
| INCI Name | PIROCTONE OLAMINE |
| CAS Number | 68890-66-4 |
| Alternate CAS | 50650-76-5* |
| EC Number | 272-574-2 |
| Chemical Description | 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-one, compound with 2-aminoethanol (1:1) |
| Molecular Formula | C16H30N2O3 |
| Molecular Weight | 298.42 g/mol |
| Category | Cosmetic Ingredient |
| Functions | Anti-seborrheic, Preservative |
| Form | Solid |
Important: CAS 50650-76-5 is also associated with the piroctone moiety and appears alongside 68890-66-4 in regulatory records. For an SDP product page, 68890-66-4 should be used as the primary CAS for Piroctone Olamine, while the alternate identifier should be confirmed against the actual commercial material and COA.
Piroctone Olamine is primarily relevant to scalp-care and personal-care formulations because of its recognized anti-seborrheic function. In cosmetic ingredient terminology, anti-seborrheic ingredients are intended to prevent or relieve symptoms associated with seborrhea and related scalp conditions, including dandruff.
Its preservative function is also recognized within the European cosmetic ingredient framework. However, the technical purpose of the ingredient in a formulation should be clearly established because regulatory conditions can depend on whether it is being used as a preservative or for another cosmetic function.
Piroctone Olamine therefore has particular relevance for formulators developing products where scalp-care functionality and formulation preservation are both important considerations.
Piroctone Olamine may be considered for suitable personal-care and cosmetic formulations, particularly those focused on scalp and hair-care applications.
Relevant formulation categories can include:
The exact application and finished-product concentration should be determined according to the target market's current regulations and the intended cosmetic function.
Piroctone Olamine is especially relevant to hair-care and scalp-care formulations because its recognized cosmetic function includes anti-seborrheic activity.
In shampoo and other rinse-off formulations, the formulator must consider the complete formulation system, including surfactants, pH, conditioning agents, fragrance components, viscosity modifiers and other active or functional ingredients.
Processing conditions should also be evaluated to ensure that the ingredient is incorporated uniformly into the finished product. The appropriate manufacturing procedure depends on the physical form and grade supplied.
For leave-on or other non-rinse-off formulations, the permitted concentration and regulatory conditions should be independently checked before commercialization.
Formulators should consider the ingredient's compatibility with the formulation base, processing conditions, pH environment and other raw materials.
Because Piroctone Olamine contains an ethanolamine component, regulatory requirements concerning monoalkanolamines and their salts can be relevant. The EU regulatory record associated with this ingredient includes conditions concerning minimum purity, secondary amines, nitrosamines and nitrosating systems.
The cited EU conditions include:
These are regulatory/raw-material conditions associated with the applicable EU restriction and should not automatically be treated as an SDP specification unless the SDP specification adopts them.
A Piroctone Olamine cosmetic ingredient manufacturer in India should maintain a clearly defined product specification covering chemical identity, purity and relevant quality parameters.
For B2B cosmetic manufacturers, important procurement information can include:
The actual commercial specification should always be based on the manufacturer's approved specification and batch COA rather than values copied from unrelated suppliers.
Companies looking for a Piroctone Olamine cosmetic ingredient supplier in India should evaluate the ingredient from both technical and regulatory perspectives.
A professional B2B supply evaluation can include:
For international cosmetic manufacturing, buyers should also confirm the requirements applicable in the country where the finished formulation will be marketed.
Piroctone Olamine manufacturing in India and bulk supply require controlled quality processes because the ingredient is used in formulations where consistent technical characteristics are important.
For bulk procurement, cosmetic manufacturers may define requirements for:
A Piroctone Olamine bulk ingredient supplier in India should therefore be evaluated according to the buyer's technical specification and intended formulation rather than price or product name alone.
| Parameter | Specification |
|---|---|
| Appearance | White or colourless crystals / white powder |