Iris Accord
Powdery, carrot-like and aristocratic the cold makeup-iris of haute parfumerie.
Iris is the most expensive natural material in perfumery orris butter from aged Iris pallida roots costs more than gold by weight. The classic 'iris' character in finished perfumes is almost always built from a careful overdose of ionones, with just a drop of real orris on top. Studying this accord teaches you the entire language of powdery, woody-violet perfumes.
Scent profile
- Top
- Cool, slightly carrot-fresh lift
- Heart
- Cosmetic powder of methyl ionones, soft suede
- Base
- Long, slightly woody-violet drydown
Example structure
Educational example the percentages refer to the concentrate, not to the final perfume. Always check IFRA limits and your own safety guidelines before applying anything to skin.
| Material | Share |
|---|---|
| Methyl Ionone Gamma | 35% |
| Iralia | 20% |
| Ionone Alpha | 15% |
| Ionone Beta | 10% |
| Orris butter (10%) | 10% |
| Suederal LT | 10% |
Tips & variations
- ·Real orris butter is breathtakingly expensive but even 0.5 to 2% in the finished perfume transforms a synthetic iris into something nobel.
- ·Methyl Ionone Gamma is the heart of cosmetic iris it is the molecule behind lipstick-powder iris perfumes like Iris Silver Mist.
- ·Add a touch of Cetalox or Ambroxan for a more modern, mineral iris and reduce ionones slightly to balance.
Build this in Scent Inventory
Track raw materials, cost per gram and IFRA hints and save your own version of this formula in your private library.
Frequently asked
Why is real orris so expensive?
Iris pallida roots must be aged for two to six years before distillation, during which the irones (the molecules that define iris smell) develop slowly. The yield is microscopic a kilo of orris butter requires roughly one ton of aged roots.
What is the difference between ionones and irones?
Irones are the actual molecules that smell like fresh iris and they are extremely expensive to synthesise. Ionones are the more affordable cousins they smell like violet flower and dry iris. Almost every commercial iris perfume is based on ionones, not irones.