Iso E Super An absolute necessity for any modern fragrance brand. Iso E Super is renowned for its velvety, transparent woody character and its unique ability to amplify the sillage and longevity of a fragrance without overpowering the core profile. Perfect for creating that elusive "signature scent" aura.
About Iso E Super: Iso E Super is a synthetic ketone that revolutionized contemporary perfumery. It acts as a massive scaffolding for fragrances, creating volume, lift, and a pheromone-like allure that modern consumers demand in niche and designer profiles.
Olfactory Profile: Smooth, woody, ambery, and velvety. Highly transparent with cedarwood nuances. Base to Heart Note.
Technical Specifications: • Appearance: Clear, colorless to pale yellow liquid • Substantivity: Very High (400+ hours on paper) • Solubility: Soluble in alcohol and fixed oils
Applications & Usage Guidelines: Ubiquitous in fine fragrance, body care, and home fragrance. Can be used in massive doses (up to 20-30% in some modern minimalist formulas) or as a subtle background booster.
IFRA & Usage Rate: • Recommended Usage: 1% to 20%+ • IFRA: Subject to IFRA limits due to environmental/sensitization considerations; refer to latest amendment.
Blending Guide: Blends seamlessly with virtually everything. Particularly synergistic with Hedione, Ambroxan, heavy florals, and vetiver.
Perfumer's Note: Iso E Super is known for olfactory fatigue. You may quickly become anosmic (nose-blind) to it while formulating, but its radiating effect on the final product will remain highly perceptible to consumers.
Safety & Storage: Store in a cool, dark place in aluminum or tightly sealed glass/PET. Keep away from heat.
FAQ: • Q: Why can't I smell it out of the bottle? • A: Iso E Super has a large molecular weight that can cause rapid olfactory adaptation. Test it on a smelling strip and evaluate from a distance.