Explore our curated collection of natural and synthetic materials
Origin: Roots of Vetiveria zizanioides
Molecular Weight: ~150-200 g/mol
Profile: Earthy, woody, slightly smoky base note. Provides depth and longevity to fragrances. Commonly used in masculine and unisex compositions.
Origin: Aquilaria tree resin
Molecular Weight: Variable, complex mixture
Profile: Rich, resinous, slightly animalic base note. Highly valued for its complexity and tenacity. Creates luxurious, opulent fragrances.
Origin: Citrus bergamia peel
Molecular Weight: ~152 g/mol (limonene)
Profile: Fresh, citrusy top note with slight floral undertones. Provides brightness and energy. Essential in many classic colognes.
Origin: Jasminum grandiflorum flowers
Molecular Weight: ~152 g/mol (benzyl acetate)
Profile: Intensely floral, slightly indolic middle note. Adds richness and sensuality. One of the most important floral materials in perfumery.
Origin: Pogostemon cablin leaves
Molecular Weight: ~222 g/mol (patchoulol)
Profile: Earthy, sweet, slightly camphoraceous base note. Provides warmth and complexity. Often associated with bohemian and oriental fragrances.
Origin: Rosa damascena petals
Molecular Weight: ~154 g/mol (phenylethanol)
Profile: Rich, honeyed floral middle note. Timeless and versatile. Forms the heart of many classic and modern fragrances.
These are the first impressions of a fragrance. Top notes are typically light, volatile molecules that evaporate quickly. Common examples include citrus oils, light florals, and fresh green notes.
They create the initial impact and set the tone for the fragrance experience. Their high volatility means they're perceived immediately but fade within 15-30 minutes.
Also known as heart notes, these emerge as top notes fade. Middle notes form the core character of the fragrance and typically last 2-4 hours. Floral absolutes, spices, and some fruits fall into this category.
They provide the main theme and emotional connection to the fragrance. The balance between top and middle notes determines the overall character and appeal.
These are the foundation of the fragrance, providing depth and longevity. Base notes are typically heavy, less volatile molecules that can persist for hours or even days. Woods, resins, and animalic materials are common base notes.
They anchor the composition and ensure the fragrance maintains its character throughout its evolution. Base notes often become more prominent as the fragrance dries down.
The rate at which a fragrance component evaporates is determined by its molecular weight and structure. Lighter molecules with lower boiling points evaporate faster, making them suitable as top notes.
Heavier molecules with higher molecular weights and stronger intermolecular forces evaporate more slowly, making them ideal as base notes. This scientific understanding allows us to predict and control how fragrances evolve over time.
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