Fragrance ingredient reference pages
Floral · Sweet Benzyl acetone CAS 2550-26-7 Origin synthetic Note Middle IFRA Generally safe Data as of: Apr 2026 What Is Benzyl acetone? Benzyl acetone is a synthetic fragrance ingredient with a sweet, floral, and slightly fruity aroma. It is commonly used in perfumes, soaps, and detergents. This ingredient is valued for its ability to…
Sweet · Balsamic Anise seed oil CAS 8007-70-3 Origin natural Note Top to Middle IFRA Generally safe Data as of: Apr 2026 What Is Anise seed oil? Anise seed oil is a fragrant essential oil derived from the seeds of the anise plant (Pimpinella anisum). It has a sweet, licorice-like aroma and is commonly used…
Sweet · Floral Amyl cinnamate CAS 3487-99-8 Origin synthetic Note Middle IFRA Generally safe Data as of: Apr 2026 What Is Amyl cinnamate? Amyl cinnamate is a synthetic fragrance ingredient that smells like sweet, fruity cinnamon with a floral touch. You’ll find it in perfumes, body care products, and some flavored foods. This ester adds…
Green · Woody (+)-Neomenthol CAS 2216-52-6 Origin synthetic Note Top-middle IFRA Generally safe Data as of: Apr 2026 What Is (+)-Neomenthol? (+)-Neomenthol is a minty-smelling compound primarily encountered in synthetic fragrance formulations. It provides a crisp, cooling sensation similar to peppermint but with greater stability. This ingredient matters because it offers perfumers precise control over…
Balsamic · Woody p-Ethylphenol CAS 0123-07-09 Origin synthetic Note Base IFRA Use with awareness Data as of: Apr 2026 What Is p-Ethylphenol? p-Ethylphenol is a synthetic aromatic compound used in perfumery for its smoky, leathery character. You’ll encounter it in niche fragrances aiming for bold, animalic effects. This molecule matters because it adds depth and…
Floral · Sweet l-Citronellol CAS 7540-51-4 Origin synthetic Note Heart IFRA Generally safe Data as of: Apr 2026 What Is l-Citronellol? l-Citronellol is a naturally occurring alcohol found in rose and geranium oils, though most commercial versions are synthetically produced. You’ll encounter it in floral perfumes, soaps, and candles. This ingredient matters because it provides…
Woody · Green dl-Neomenthol CAS 3623-51-6 Origin synthetic Note Top-Middle IFRA Generally safe Data as of: Apr 2026 What Is dl-Neomenthol? dl-Neomenthol is a synthetic cooling agent found in chewing gums, cough drops, and topical analgesics. It provides a refreshing minty sensation without the intensity of natural menthol. This ingredient matters because it offers consistent…
Sweet · Woody Wheat extract CAS 84012-44-2 Origin natural Note Heart IFRA Generally safe Data as of: Apr 2026 What Is Wheat extract? Wheat extract is a natural ingredient derived from wheat grains, often encountered in gourmand and cereal-inspired fragrances. It provides a warm, bready aroma reminiscent of freshly baked goods. This extract matters in…
Green · Citrus Valeraldehyde CAS 110-62-3 Origin synthetic Note Top IFRA Use with awareness Data as of: Apr 2026 What Is Valeraldehyde? Valeraldehyde is a synthetic aldehyde with a strong, pungent odor often described as acrid or fermented. It’s found in trace amounts in some foods and used as a flavoring agent. This sharp-smelling compound…
Citrus · Sweet Tangerine oil CAS 8016-85-1 Origin natural Note Top IFRA Generally safe Data as of: Apr 2026 What Is Tangerine oil? Tangerine oil is a bright, citrusy essential oil extracted from the peels of tangerine fruits. You’ll encounter it in fresh-scented cleaning products, uplifting perfumes, and aromatherapy blends. This oil matters because it…
