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TETRAHYDRONAPHTHALENE-1-ACETALDEHYDE

Description

Tetrahydronaphthalene-1-acetaldehyde is a synthetic fragrance ingredient used in various skincare and personal care products. This compound belongs to the aldehyde chemical family and is known for its distinctive woody, amber-like scent profile. It imparts a warm, slightly sweet aroma with subtle floral undertones, making it a versatile component in fragrance formulations.

In skincare applications, tetrahydronaphthalene-1-acetaldehyde is primarily utilized for its olfactory properties rather than direct skin benefits. It is often incorporated into creams, lotions, and serums to enhance the overall sensory experience of the product. The ingredient's molecular structure allows for slow evaporation, contributing to the longevity of the fragrance in formulations.

While generally considered safe for topical use at low concentrations, some individuals may experience skin sensitization or allergic reactions. As with any fragrance ingredient, patch testing is recommended for those with sensitive skin or known allergies. Formulators typically use tetrahydronaphthalene-1-acetaldehyde in small quantities, adhering to regulatory guidelines to ensure product safety and compliance with international cosmetic standards.