Aroma chemicals are synthetic aromas. Virtually all perfumes on the market are comprised of aroma chemicals. Individually aroma chemicals are bits and pieces of an aroma, that make up unique perfumes and flavors. Some smells are wonderful in their raw state while others are unpleasant, but when used in small amounts lend certain aroma qualities like longevity, depth, and richness. Some unpleasant smelling aroma chemicals may be necessary to achieve a full bodied and elegant perfume. Perfumers blend aroma chemicals to create a perfume formula. Aroma chemicals have been used as early as the beginning of the 20th century when synthetic aroma chemicals such as aldehydes were first used in perfume. We bring you the finest quality of aroma chemicals both in small and bulk quantities.