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DIETHYLHEXYLAMINE

Description

Diethylhexylamine (DEHA) is an organic compound with the chemical formula C12H27N. This colorless, oily liquid is a tertiary amine with branched alkyl groups, providing unique properties for various skincare and cosmetic applications. DEHA exhibits excellent solubility in both oil and water, making it a versatile ingredient in formulations.

In skincare, DEHA functions primarily as an emollient and pH adjuster. Its emollient properties help soften and smooth the skin, improving texture and reducing the appearance of fine lines. As a pH adjuster, it helps maintain the optimal acidity of products, ensuring stability and efficacy.

DEHA also demonstrates mild antimicrobial activity, potentially contributing to product preservation and skin health. Its ability to enhance the penetration of other active ingredients makes it valuable in advanced skincare formulations.

However, DEHA usage requires careful consideration due to potential skin sensitization in some individuals. Formulators must adhere to recommended concentration limits, typically below 1% in leave-on products. Despite its benefits, DEHA is not suitable for use in products intended for lip area application due to ingestion concerns.

When properly formulated, DEHA can enhance product performance and contribute to improved skin feel and appearance in various skincare products.