Synthetic fragrances refer to artificially created scents that are designed to mimic natural aromas found in plants, fruits and other sources. These chemical compositions are produced by combining various synthesized ingredients which when blended together produce the desired smell. Synthetic fragrances can be used in perfumes, colognes, soaps, detergents, air fresheners and other products that require a specific scent. They offer several advantages such as consistency of quality, longer shelf life, and lower production costs compared to natural fragrances which are obtained from plant sources or through extraction methods. However, synthetic fragrances have also been associated with potential health risks including allergic reactions and skin irritation due to the presence of certain chemicals in their composition.