Fragrance ingredient reference pages
Woody · Balsamic Cresol (Unspecified) CAS 1319-77-3 Origin synthetic Note Base IFRA Use with awareness Data as of: Apr 2026 What Is Cresol (Unspecified)? Cresol is a synthetic aromatic compound often encountered in disinfectants, industrial cleaners, and some medicinal products. It has a distinctive phenolic odor that can be overpowering in high concentrations. This ingredient…
Citrus · Green Citronella oil, reduced CAS 68916-56-3 Origin synthetic Note Top to Middle IFRA Use with awareness Data as of: Apr 2026 What Is Citronella oil, reduced? Reduced citronella oil is a processed version of the familiar insect-repellent oil, where certain harsh top notes have been removed. You’ll find it in outdoor candles, natural…
Citrus · Floral Citric acid CAS 77-92-9 Origin synthetic Note N/A IFRA Generally safe Data as of: Apr 2026 What Is Citric acid? Citric acid is a natural compound found in citrus fruits, commonly used in food, beverages, and cleaning products. It provides a tart, refreshing taste and acts as a preservative. This ingredient matters…
Citrus · Sweet Citral propylene glycol acetal CAS 10444-50-5 Origin synthetic Note Top IFRA Generally safe Data as of: Apr 2026 What Is Citral propylene glycol acetal? Citral propylene glycol acetal is a synthetic fragrance ingredient used to stabilize citral, a key citrus-floral note. Found in household cleaners, personal care products, and some fine fragrances….
Green · Citrus Chlorophyllin, copper sodium complex CAS 11006-34-1 Origin synthetic Note N/A IFRA Generally safe Data as of: Apr 2026 What Is Chlorophyllin, copper sodium complex? Chlorophyllin is a semi-synthetic green pigment derived from chlorophyll, commonly encountered in food coloring (E141) and some cosmetic products. It provides vibrant green hues without strong odor. While…
Citrus · Floral Cellulose CAS 9004-34-6 Origin synthetic Note None IFRA Generally safe Data as of: Apr 2026 What Is Cellulose? Cellulose is a natural polymer found in plant cell walls, commonly encountered in paper, cotton fabrics, and some processed foods. In perfumery, it’s used as a bulking agent or to modify texture in solid…
Woody · Balsamic Cedrenyl formate CAS 39900-38-4 Origin synthetic Note Base IFRA Generally safe Data as of: Apr 2026 What Is Cedrenyl formate? Cedrenyl formate is a synthetic fragrance ingredient used to impart woody, cedar-like notes in perfumes and scented products. Consumers encounter it in masculine colognes, aftershaves, and home fragrances. This versatile molecule helps…
Woody · Balsamic Cedrenol CAS 28231-03-0 Origin synthetic Note Base IFRA Generally safe Data as of: Apr 2026 What Is Cedrenol? Cedrenol is a synthetic fragrance ingredient that mimics the woody character of cedar. While not naturally occurring, it’s used in many woody perfumes and household products like candles and detergents. Its importance lies in…
Woody · Balsamic Cedrene CAS 11028-42-5 Origin synthetic Note Middle IFRA Generally safe Data as of: Apr 2026 What Is Cedrene? Cedrene is a woody aroma chemical commonly used in masculine fragrances and home scents. You’ll encounter it in cedar-scented candles, aftershaves, and woody perfumes. This synthetic molecule mimics the dry, pencil-shaving quality of natural…
Woody · Balsamic Cedr-8-ene epoxide CAS 13567-39-0 Origin synthetic Note Middle to Base IFRA Generally safe Data as of: Apr 2026 What Is Cedr-8-ene epoxide? Cedr-8-ene epoxide is a synthetic fragrance compound that mimics the woody, amber-like scent of cedar. It’s found in aftershaves, woody perfumes, and home fragrances. This ingredient adds depth and longevity…
