Ionone
Ionone is a cosmetic ingredient used as an astringent, perfuming agent. It is used in 5 products in our dataset. It is regulated in the EU (listed in a Cosmetics Regulation annex).
| INCI name | IONONE |
| Function | ASTRINGENT, PERFUMING |
| CAS number | 8013-90-9 / 79-77-6 |
| EC number | 232-396-8 / 201-224-3 |
| Prevalence | 5 products (0.01% of dataset) |
| Most used in | Fragrance |
| EU status | Restricted (annex ) |
| Monthly searches | 260 |
Used in
Fragrances 40%False Eyelashes 20%Hand Soaps 20%Styling Creams & Sprays 20%
Frequently asked
- What does Ionone do in skincare?
- Ionone functions as an astringent, perfuming agent in cosmetic formulas.
- Is Ionone allowed in cosmetics?
- Yes, but it is regulated in the EU — it appears in a Cosmetics Regulation annex with usage conditions.
- What products contain Ionone?
- It is most commonly found in Fragrance products, especially fragrances (40% of its uses).
Manufacturers with experience using Ionone
Match with vetted US contract manufacturers that have hands-on experience formulating with this ingredient.