Musk is a whole class of fragrant substances used as base notes in perfumery. This wonderful animalistic note creates a groundwork on which the rest of the aromatic shades and nuances of the composition rest. Musk is the most commonly used raw material, present in almost all fragrant compositions. What makes it so indispensible in the perfume industry is its unique property to balance the composition and add a subtle touch of sensuality and warmth. It is also prized as a wonderful fixative, which reduces the evaporation rate and allows the original composition to last longer while keeping its true fragrance.
In contemporary perfumey only syntetic muscs are used.