Can I use Alpha-Isomethyl Ionone with Geraniol?
Works well together
Alpha-Isomethyl Ionone and Geraniol are generally compatible and can be layered in the same routine. As always, introduce one new active at a time and watch how your skin responds.
Alpha-Isomethyl IononeFragrance
- ✓Violet/iris floral fragrance note
- ✓Used in luxury perfumes and skincare fragrances
- ⚠EU-regulated fragrance allergen — must be declared on label if >0.001% (leave-on) or >0.01% (rinse-off)
- ⚠Risk of contact sensitisation in susceptible individuals
GeraniolFragrance
- ✓Contributes a sweet, floral rose-like scent
- ⚠One of the 26 EU-declarable fragrance allergens; must be labeled above 0.001% in leave-on and 0.01% in rinse-off products
- ⚠Moderate sensitization potential, particularly upon oxidation
- ⚠Patch testing recommended for sensitive skin
