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3-ETHYLPHENOL

Description

3-Ethylphenol is a synthetic organic compound belonging to the phenol family, with potential applications in both skincare and haircare formulations. This colorless to pale yellow liquid has a distinctive phenolic odor and is characterized by its molecular formula C8H10O. In cosmetic applications, 3-ethylphenol serves primarily as a preservative and antimicrobial agent, helping to extend the shelf life of products and protect against bacterial contamination.

The compound exhibits moderate solubility in water and is highly soluble in organic solvents, making it versatile for various formulation types. Its antimicrobial properties are attributed to its ability to disrupt bacterial cell membranes, effectively inhibiting microbial growth. In haircare products, 3-ethylphenol may contribute to dandruff control and scalp health by suppressing the growth of Malassezia, a fungus associated with dandruff formation.

While effective, 3-ethylphenol is typically used in low concentrations due to potential skin sensitization at higher levels. Formulators must carefully balance its preservative efficacy with safety considerations, adhering to regulatory guidelines for maximum allowable concentrations in finished products. As with any preservative, patch testing is recommended to ensure individual tolerance.