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PINANAL

Description

PINANAL, also known as 2,6,6-trimethylbicyclo[3.1.1]heptane-3-carboxaldehyde, is a synthetic fragrance ingredient commonly used in skincare and personal care products. This colorless to pale yellow liquid possesses a distinctive woody, pine-like aroma with subtle fruity undertones. Its molecular structure is derived from α-pinene, a natural compound found in pine trees and other conifers.

In skincare formulations, PINANAL serves primarily as a fragrance component, imparting a fresh, forest-like scent to products. Its low molecular weight allows for efficient diffusion, providing a long-lasting olfactory experience. While primarily used for its aromatic properties, PINANAL may also contribute to masking less pleasant odors in formulations containing active ingredients.

It is important to note that PINANAL, like many fragrance ingredients, has the potential to cause skin sensitization in some individuals. Formulators typically use it in concentrations below 1% to minimize the risk of adverse reactions. Due to its volatile nature, PINANAL can evaporate quickly, making it suitable for top notes in fragrance compositions. When incorporating PINANAL into skincare products, careful consideration of its compatibility with other ingredients is essential to ensure product stability and efficacy.