Parfum

Parfum is the INCI designation for fragrance compositions, which are proprietary blends of multiple aroma compounds, essential oils, and fixatives used to impart scent to cosmetic products. These complex mixtures can contain anywhere from a few dozen to several hundred individual components, with the exact composition protected as trade secrets under EU and international regulations. Formulators use parfum to enhance product appeal and mask unpleasant base odors, though its inclusion requires careful consideration of potential sensitization and regulatory concentration limits (typically 0.5-2% in leave-on products).