C12-14 Pareth-3

What is C12-14 Pareth-3?

C12-14 Pareth-3 is a synthetic nonionic surfactant produced by ethoxylating C12-14 fatty alcohols with three moles of ethylene oxide, resulting in a hydrophilic molecule suitable for aqueous systems. Commonly found in rinse-off cleansers such as shampoos, shower gels, and facial washes, as well as leave-on emulsions like lotions. It works by reducing surface tension at the oil-water interface, enabling dirt, sebum, and makeup removal during cleansing. In emulsified products, it forms a protective film around oil droplets, promoting phase stability and uniform texture. Its short ethoxylate chain provides balanced solubility and mildness, making it ideal for blending with anionic surfactants to enhance foam quality without excessive irritation. This ingredient supports formulation efficiency in personal care items targeting everyday hygiene.

Comedogenic Rating 0/5 Low risk of clogging pores
EWG Safety Rating 1 View on EWG →

Roles in Formulation

This ingredient serves the following purposes in cosmetic formulations:

Surfactant
Lowers surface tension to enable cleansing, emulsifying, and foaming; central to shampoos, body washes, and many emulsions and micellar systems.
Emulsifying agent
Enables stable mixing of oil and water phases by forming an interfacial film, helping create lotions, creams, and cleansers with consistent texture.

Benefits

Delivers effective yet gentle cleansing to remove surface impurities.

Stabilizes oil-water mixtures for consistent lotion and cream textures.

Contributes to controlled foaming in washes and shampoos.

Who It's For

A quick guide for who this ingredient may suit (and who should be cautious).

Who May Benefit Who Should Avoid
Individuals with normal or oily skin using daily cleansers.
Those with rare allergies to ethoxylated compounds.
Users of emulsion-based moisturizers seeking stable formulas.
Individuals sensitive to surfactants in high concentrations.
People preferring non-comedogenic ingredients in their routines.
People opting for fully natural ingredient profiles.

Safety Notes

  • Assessed as low hazard with minimal skin concerns in cosmetic applications.
  • Non-comedogenic, unlikely to contribute to pore clogging.

Frequently Asked Questions about C12-14 Pareth-3

What does C12-14 Pareth-3 do in products?

It cleanses by lowering surface tension and emulsifies to mix oil and water phases stably.

Is C12-14 Pareth-3 safe for skin?

Evaluated as low hazard, suitable for typical cosmetic uses with minimal risks.

Does it clog pores?

Non-comedogenic rating indicates low potential for pore blockage.