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ETHYLHEXYL DIMETHYL PABA

Description

ETHYLHEXYL DIMETHYL PABA, also known as octyl dimethyl PABA or OD-PABA, is a potent organic compound used primarily as a UV filter in sunscreen formulations. This oil-soluble ingredient belongs to the para-aminobenzoic acid (PABA) family and is particularly effective at absorbing UVB radiation, which is responsible for sunburn and contributes to skin cancer risk.

With a molecular formula of C17H27NO2, ETHYLHEXYL DIMETHYL PABA offers broad-spectrum protection when combined with other UV filters. It typically comprises 1-8% of sunscreen formulations, providing an SPF boost and enhancing overall product efficacy. The compound's photostability allows for prolonged sun protection, making it suitable for outdoor activities and water-resistant formulations.

However, ETHYLHEXYL DIMETHYL PABA has faced scrutiny due to potential photoallergic reactions in some individuals and environmental concerns regarding its impact on marine ecosystems. As a result, many manufacturers have shifted towards alternative UV filters. Despite these challenges, when used within regulatory limits, ETHYLHEXYL DIMETHYL PABA remains an effective ingredient in sun protection products, particularly in regions where it is still approved for use in cosmetic formulations.