Definition of Raw Materials in Perfumery
The aromatic raw materials are all the components used to create fragrances, classified into two main categories: natural (extracted from plants, flowers, woods, resins, and animal substances) and synthetic (molecules created in the laboratory). These ingredients make up the perfumer's palette, determining the character, quality, and olfactory properties of each fragrance.
Importance in Modern Perfumery
- Aromatic diversity: More than 3,000 ingredients available
- Constant innovation: New synthetic molecules every year
- Sustainability: Eco-responsible alternatives to scarce ingredients
- Consistency: Uniform quality in mass production
Main Classification of Ingredients
1. Natural Ingredients
Essential Oils
Volatile essences extracted from aromatic plants by steam distillation. Main examples: Rose, Lavender, Bergamot, Neroli.
Absolutes
Concentrated extracts obtained by solvent extraction, preserving maximum aromatic fidelity. Most valued: Jasmine, Rose.
Aromatic Woods
Woody materials that provide depth, warmth, and fixative power. Essential woods: Sandalwood, Cedar, Vetiver, Oud.
Resins and Balms
Resinous substances providing warmth, depth, and exceptional fixative properties. Main resins: Labdanum (base of amber accord), Benzoin, Incense, Myrrh.
2. Synthetic Ingredients
Synthetic Aromatic Molecules
Chemical compounds created in the laboratory that replicate or create new scents impossible to obtain naturally. Advantages: Consistency, sustainability, innovation, lower cost, purity.
Key Synthetic Categories
- Synthetic Musks — Warm and sensual molecules, fixative function
- Aquatic Molecules — Calone and related, creating the aquatic family (1990s innovation)
- Fruity Molecules — Synthetic recreation of fruit aromas impossible to extract
Ingredients by Olfactory Family
| Family | Key Ingredients |
|---|---|
| Citrus | Bergamot, Lemon, Orange, Grapefruit |
| Floral | Rose, Jasmine, Neroli |
| Woody | Sandalwood, Cedar, Vetiver, Oud |
| Oriental | Vanilla, Amber, Patchouli |
Sustainability in Raw Materials
The perfume industry faces challenges: overexploitation of species like sandalwood and oud, climate change effects on aromatic crops, and consistency issues. Innovative solutions include biotechnology (fermentation-based production), green chemistry, and sustainable agriculture.
Regulation and Safety
The IFRA (International Fragrance Association) sets safety standards and usage limits for all fragrance ingredients. 26 main allergens must be declared on packaging when above certain thresholds. divain fragrances comply fully with all IFRA regulations.
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