Mastic, also known as lentisque, is a resin obtained from the mastic tree (Pistacia lentiscus), native to the Mediterranean region. Known for its fresh, green, and slightly resinous character, mastic adds a natural, aromatic quality to fragrances. It is often used in woody, oriental, and aromatic compositions to bring a bright, slightly balsamic, and earthy depth to perfumes.

Mastic has a fresh, green aroma with resinous, slightly piney undertones. Its scent is clean, slightly sweet, and herbal, with hints of citrus and a soft, woody warmth. The overall profile is uplifting, natural, and slightly spicy, evoking the scent of the Mediterranean landscape. Mastic enhances fragrances by adding a bright, aromatic freshness and a subtle, earthy richness, making it a versatile and invigorating note in perfumes.