Explore Coumarin by Eternis, a high-quality fragrance ingredient known for its sweet, vanilla-like aroma with warm, herbal undertones. Widely used in perfumes, cosmetics, and personal care products, Coumarin enhances scents with its rich and lasting character. As a key component in the fragrance industry, it brings depth and sophistication to various formulations. Discover its applica... https://www.eternis.com/coumarin