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TERPINYL ISOBUTYRATE

Description

Terpinyl isobutyrate is a versatile synthetic fragrance ingredient commonly used in both skincare and haircare formulations. This ester compound is derived from terpineol and isobutyric acid, resulting in a clear, colorless liquid with a fruity, floral aroma reminiscent of pine and lavender. Its pleasant scent profile makes it a popular choice for masking undesirable odors in various personal care products.

In skincare applications, terpinyl isobutyrate serves primarily as a fragrance enhancer, contributing to the overall sensory experience of creams, lotions, and serums. While its main function is olfactory, it may also act as a mild solvent, helping to disperse other ingredients within formulations. In haircare products, it is often incorporated into shampoos, conditioners, and styling products to impart a fresh, clean scent.

Terpinyl isobutyrate has a low risk of skin irritation when used at appropriate concentrations, typically ranging from 0.1% to 1% in leave-on products and up to 3% in rinse-off formulations. It is considered safe for use in cosmetics by regulatory bodies such as the FDA and European Commission when formulated within these guidelines. However, as with any fragrance ingredient, patch testing is recommended for individuals with sensitive skin or known fragrance allergies.