Fragrance ingredient reference pages
Green · Woody Wormwood oil, terpeneless CAS 73138-77-9 Origin natural Note Middle IFRA Use with awareness Data as of: Apr 2026 What Is Wormwood oil, terpeneless? Wormwood oil, terpeneless is a concentrated version of wormwood essential oil with certain terpenes removed. It’s found in niche perfumes and herbal liqueurs like absinthe. This processing creates a…
Floral · Citrus Tetrahydrolinalyl acetate CAS 20780-48-7 Origin synthetic Note Top to Heart IFRA Generally safe Data as of: Apr 2026 What Is Tetrahydrolinalyl acetate? Tetrahydrolinalyl acetate is a synthetic fragrance ingredient used to add fresh, floral, and slightly fruity notes to perfumes. It’s commonly found in personal care products like shampoos, soaps, and fine…
Musky · Balsamic Procavia capensis extract CAS 1005328-84-6 Origin natural Note Base IFRA Professional use Data as of: Apr 2026 What Is Procavia capensis extract? Procavia capensis extract is derived from the rock hyrax, a small mammal native to Africa and the Middle East. Historically, its musk-like secretions were used in traditional perfumery. Today, synthetic…
Floral · Sweet Phenylethyl isoamyl ether CAS 56011-02-0 Origin synthetic Note Top-Middle IFRA Use with awareness Data as of: Apr 2026 What Is Phenylethyl isoamyl ether? Phenylethyl isoamyl ether is a synthetic fragrance ingredient used to add a sweet, floral, and slightly fruity touch to perfumes and scented products. You might encounter it in floral…
Woody · Balsamic Phenol, (2-methylpropyl)- CAS 31195-95-6 Origin synthetic Note Heart to base IFRA Use with awareness Data as of: Apr 2026 What Is Phenol, (2-methylpropyl)-? Phenol, (2-methylpropyl)- is a synthetic fragrance ingredient used in perfumery to add woody, phenolic nuances. You’ll find it in some masculine colognes and niche fragrances where it contributes depth….
Sweet · Floral Phenethyl 2-ethylbutyrate CAS 6315-04-04 Origin synthetic Note Heart IFRA Generally safe Data as of: Apr 2026 What Is Phenethyl 2-ethylbutyrate? Phenethyl 2-ethylbutyrate is a synthetic fragrance ingredient used in perfumes and scented products. It adds fruity, floral, and slightly woody nuances. You’ll encounter it in fine fragrances, body care products, and home…
Green · Spicy Origanum oil (extractive) CAS 8007-11-2 Origin natural Note Middle IFRA Use with awareness Data as of: Apr 2026 What Is Origanum oil (extractive)? Origanum oil is a concentrated essential oil derived from oregano plants, primarily used in aromatherapy and natural cleaning products. It’s commonly encountered in herbal remedies and household disinfectants. This…
Citrus · Sweet Orange oil, sweet, folded CAS 8008-57-9 Origin natural Note Top IFRA Generally safe Data as of: Apr 2026 What Is Orange oil, sweet, folded? Sweet orange oil is a bright, citrusy essential oil extracted from orange peels. You’ll find it in everything from household cleaners to gourmand perfumes and dessert flavorings. This…
Sweet · Green Oat, microwave extraction CAS 84012-26-0 Origin natural Note Base IFRA Generally safe Data as of: Apr 2026 What Is Oat, microwave extraction? Oat microwave extraction is a natural ingredient derived from oats using microwave-assisted extraction. It is commonly found in skincare products for its soothing and moisturizing properties. This ingredient matters because…
Sweet · Balsamic Methyl furfuryl disulfide CAS 57500-00-2 Origin synthetic Note Heart to base IFRA Use with awareness Data as of: Apr 2026 What Is Methyl furfuryl disulfide? Methyl furfuryl disulfide is a synthetic sulfur compound used in fragrance formulations. It’s found in trace amounts in roasted coffee and cooked meats, but perfumers use the…
