Fragrance ingredient reference pages
Woody · Balsamic Cedarwood oil acetylated CAS 61789-42-2 Origin synthetic Note Base IFRA Generally safe Data as of: Apr 2026 What Is Cedarwood oil acetylated? Cedarwood oil acetylated is a modified version of natural cedarwood oil, commonly used in perfumes, soaps, and household products for its warm, woody aroma. It matters because it provides a…
Woody · Balsamic Cedarwood extract, Texas CAS 68990-83-0 Origin natural Note Base IFRA Generally safe Data as of: Apr 2026 What Is Cedarwood extract, Texas? Texas cedarwood extract comes from the Juniperus ashei tree native to the southwestern United States. You’ll encounter its warm, woody scent in candles, men’s colognes, and natural insect repellents. This…
Woody · Citrus Butylated hydroxytoluene CAS 128-37-0 Origin synthetic Note N/A IFRA Use with awareness Data as of: Apr 2026 What Is Butylated hydroxytoluene? Butylated hydroxytoluene (BHT) is a synthetic antioxidant commonly found in processed foods, cosmetics, and pharmaceuticals. It prevents rancidity by inhibiting oxidation. While ubiquitous in consumer products, BHT has sparked debate about…
Woody · Balsamic Butylated hydroxyanisole CAS 25013-16-5 Origin synthetic Note Non-olfactive IFRA Use with awareness Data as of: Apr 2026 What Is Butylated hydroxyanisole? Butylated hydroxyanisole (BHA) is a synthetic antioxidant commonly found in processed foods, cosmetics, and pharmaceuticals to prevent rancidity. It extends product shelf life by inhibiting oxidative degradation of fats and oils….
Balsamic · Woody Butyl p-hydroxy benzoate CAS 94-26-8 Origin synthetic Note N/A IFRA Use with awareness Data as of: Apr 2026 What Is Butyl p-hydroxy benzoate? Butyl p-hydroxy benzoate is a synthetic preservative commonly found in cosmetics, pharmaceuticals, and some food products. It helps prevent microbial growth and extends shelf life. While not primarily used…
Green · Woody Artemisia herba-alba oil CAS 84775-75-7 Origin natural Note Middle IFRA Use with awareness Data as of: Apr 2026 What Is Artemisia herba-alba oil? Artemisia herba-alba oil, also known as white wormwood oil, is a natural essential oil derived from the Artemisia herba-alba plant. It is commonly encountered in traditional medicines, perfumes, and…
Sweet · Balsamic Almond oil, sweet, fixed CAS 8007-69-0 Origin natural Note Base IFRA Generally safe Data as of: Apr 2026 What Is Almond oil, sweet, fixed? Sweet almond oil is a fixed oil pressed from the kernels of Prunus dulcis. You’ll find it in massage oils, skincare products, and some gourmand fragrances. This gentle…
Sweet · Citrus Allyl trimethylhexanoate CAS 68132-80-9 Origin synthetic Note Top to middle IFRA Use with awareness Data as of: Apr 2026 What Is Allyl trimethylhexanoate? Allyl trimethylhexanoate is a synthetic fragrance ingredient used to add fruity, pineapple-like notes to perfumes and scented products. You’ll encounter it in tropical-inspired fragrances, air fresheners, and some fruity…
Woody · Balsamic Agarwood oil, Vietnamese CAS 958663-49-5 Origin natural Note Base IFRA Use with awareness Data as of: Apr 2026 What Is Agarwood oil, Vietnamese? Vietnamese agarwood oil is a rare and precious ingredient derived from the resinous heartwood of Aquilaria trees infected with mold. People encounter it in luxury perfumes, incense, and traditional…
Woody · Floral 4-tert-Butylcyclohexanol CAS 98-52-2 Origin synthetic Note Middle to base IFRA Generally safe Data as of: Apr 2026 What Is 4-tert-Butylcyclohexanol? 4-tert-Butylcyclohexanol is a synthetic fragrance ingredient used in perfumes and personal care products. It contributes a clean, woody aroma with subtle floral undertones. This molecule matters because it adds depth and longevity…
