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ETHYL DIMETHYLAMINOBENZOATE

Description

Ethyl Dimethylaminobenzoate, also known as EDAB or Ethyl 4-Dimethylaminobenzoate, is a versatile organic compound widely used in skincare and cosmetic formulations. This ester functions primarily as a UV absorber and photostabilizer, enhancing the efficacy and longevity of sunscreen products. Its molecular structure allows it to effectively absorb UVA and UVB radiation, providing broad-spectrum protection against sun damage.

In skincare formulations, EDAB is often combined with other UV filters to create synergistic effects, improving overall sun protection factor (SPF) and photostability. It is particularly effective when paired with avobenzone, helping to prevent its degradation upon UV exposure. This ingredient is oil-soluble, making it compatible with a wide range of cosmetic bases and emollients.

EDAB's safety profile is generally favorable when used at recommended concentrations, typically ranging from 0.5% to 5% in finished products. However, like many UV filters, it may cause skin sensitization in some individuals. Formulators should consider potential interactions with other active ingredients and conduct stability testing to ensure optimal performance in final products. Its use is regulated in various countries, with specific concentration limits set by governing bodies.