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CETEARALKONIUM BROMIDE

Description

Cetearalkonium Bromide is a quaternary ammonium compound widely used in personal care and cosmetic products. This versatile ingredient functions primarily as a conditioning agent, emulsifier, and preservative. Its molecular structure consists of a long-chain alkyl group attached to a positively charged nitrogen atom, which gives it both hydrophobic and hydrophilic properties.

In skincare formulations, Cetearalkonium Bromide acts as an effective cationic surfactant, helping to reduce surface tension and improve the spread of products on the skin. It also aids in the stabilization of emulsions, ensuring a smooth and consistent texture in creams and lotions. The positive charge of this compound allows it to adhere to negatively charged skin and hair surfaces, providing a conditioning effect that enhances softness and manageability.

As a preservative, Cetearalkonium Bromide exhibits antimicrobial properties, helping to protect formulations from bacterial and fungal contamination. This dual functionality makes it a valuable ingredient in products that require both conditioning and preservation. However, its use is typically limited to rinse-off products due to potential irritation in leave-on formulations at higher concentrations.