Back to Ingredient Dictionary

QUATERNIUM-14

Description

Quaternium-14 is a cationic surfactant and conditioning agent widely used in personal care and cosmetic formulations. This synthetic quaternary ammonium compound is derived from coconut oil and functions primarily as an antistatic agent and hair conditioning ingredient. Its chemical structure allows it to adhere to negatively charged surfaces, such as hair and skin, providing a smooth, softening effect.

In hair care products, Quaternium-14 helps to reduce static electricity, improve combability, and enhance the overall manageability of hair. It forms a thin, protective film on the hair shaft, which can help to prevent moisture loss and reduce frizz. In skincare formulations, it acts as an emollient, contributing to the product's moisturizing properties.

Quaternium-14 is typically used in concentrations ranging from 0.1% to 5%, depending on the specific formulation and desired effects. While generally considered safe for use in cosmetics, some individuals may experience skin irritation or allergic reactions. As with any ingredient, patch testing is recommended for those with sensitive skin. It's important to note that Quaternium-14 is not biodegradable and may accumulate in aquatic environments, raising ecological concerns.

Products with this Ingredient