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ALLYL PROPIONATE

Description

Allyl propionate is a versatile ester compound used in haircare formulations for its pleasant fruity fragrance and functional properties. This colorless liquid with a pineapple-like scent is derived from the reaction of allyl alcohol and propionic acid. Its molecular formula is C6H10O2, and it has a relatively low molecular weight, allowing for easy incorporation into various hair product formulations.

In haircare applications, allyl propionate serves primarily as a fragrance ingredient, imparting a fresh, fruity aroma to shampoos, conditioners, and styling products. Beyond its olfactory benefits, this compound also exhibits mild antimicrobial properties, potentially contributing to product preservation and scalp health. Its low viscosity aids in even distribution throughout hair formulations.

Allyl propionate is generally recognized as safe (GRAS) by the FDA for use in food flavorings, which translates to a favorable safety profile in cosmetic applications. However, as with many fragrance ingredients, it may cause skin sensitization in some individuals. Formulators typically use allyl propionate in concentrations below 1% to minimize potential irritation while maximizing its fragrance impact and functional benefits in haircare products.