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CITRONELLIC ACID

Description

Citronellic acid is a naturally occurring organic compound found in various essential oils, particularly citronella oil. This monoterpene carboxylic acid is characterized by its pale yellow color and a distinctive citrus-like odor. In skincare formulations, citronellic acid serves multiple purposes, primarily as a fragrance ingredient and a skin conditioning agent.

The compound possesses mild antimicrobial properties, which can contribute to preserving cosmetic products and potentially assisting in managing acne-prone skin. Its ability to penetrate the skin barrier allows for effective moisturization, helping to maintain skin hydration and improve overall texture. Citronellic acid also exhibits antioxidant properties, offering protection against free radical damage and potentially aiding in the reduction of signs of premature aging.

In addition to its skincare benefits, citronellic acid is known for its insect-repellent properties, making it a valuable ingredient in outdoor-oriented skincare products. When used in formulations, it typically appears in concentrations ranging from 0.01% to 0.1%. While generally well-tolerated, individuals with sensitive skin or fragrance allergies should exercise caution and perform patch tests before widespread use of products containing citronellic acid.