IFF's Tonquitone opens with unmistakable animalic warmth — the rich, slightly urinous musk character of natural Tonkin deer musk, faithfully reconstructed. Ambergris-like depth sits beneath the animalic surface. Sweet caramel-vanilla facets and dry-woody undertones emerge as the base develops on skin. This IFF base built entirely on macrocyclic musks gives you a true animalic backbone without the cost and variability of natural musk tincture. It fixes and enriches leather, chypre, oriental, and fougère accords at trace levels. Even small additions lend convincing skin-like presence to any composition. Blend with castoreum and indole to amplify the animalic facets, or combine with ambroxan and sandalwood for softer skin-musk warmth. Push the dose and pronounced civet character emerges.