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DIETHYLHEXYL 2,6-NAPHTHALATE

Description

Diethylhexyl 2,6-naphthalate, also known as DEHN, is a synthetic ester derived from 2,6-naphthalenedicarboxylic acid and 2-ethylhexanol. This colorless, odorless liquid is widely used in cosmetic and personal care formulations due to its excellent stability and compatibility with various ingredients. DEHN functions primarily as an emollient and skin conditioning agent, providing a smooth, non-greasy feel to products. Its molecular structure allows for enhanced spreadability and improved texture in creams, lotions, and sunscreens.

One of DEHN's key attributes is its ability to act as a UV stabilizer, helping to protect other ingredients in formulations from degradation caused by light exposure. This property makes it particularly valuable in sunscreen products, where it can contribute to the overall efficacy and longevity of UV filters. Additionally, DEHN exhibits low skin penetration, reducing the risk of systemic absorption and potential irritation. Its high molecular weight and low volatility contribute to its long-lasting effects on the skin, making it an ideal choice for leave-on products. DEHN is also resistant to hydrolysis, ensuring product stability in water-based formulations.