Alpha-Isomethyl Ionone
Alpha-Isomethyl Ionone is a perfuming and skin conditioning ingredient. It’s in 679 products on Poliage, most often fragrance, hair styling and body lotion. Avoid lists on Poliage that include it: Fragrance allergens (EU 26).
Updated October 22, 2026
In plain English
A violet-like scent compound. EU labels must list it above a set level.
What it does
Contains Alpha-Isomethyl Ionone: perfuming
Function listed in CosIng
Contains Alpha-Isomethyl Ionone: skin-conditioning
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 39665, accessed October 22, 2026.
Products that contain Alpha-Isomethyl Ionone
Revlon
ColorSilk After Color Conditioner
Conditioner · Lists fragrance, fragrance allergens, silicones
Revlon
ColorSilk After Color Hair Mask
Conditioner · Lists fragrance, fragrance allergens, drying alcohol, silicones, coconut derivatives
Sachajuan
COLOUR PROTECT SHAMPOO
Shampoo · Lists fragrance, fragrance allergens, sulfates, silicones, coconut derivatives
Dove
Cool Moisture Beauty Bar
Body wash · Lists fragrance, fragrance allergens
Cora
Cora : savon de Marseille
Lists fragrance, fragrance allergens, coconut derivatives
Cosmia
Cosmia - eau de parfum - cosmia esprit - pour homme - 100 ml
Lists fragrance, fragrance allergens, drying alcohol
Cosmia
Cosmia gel douche lait hydratant a la fleur de coton - flacon avec capsule
Lists fragrance, fragrance allergens, sulfates, coconut derivatives
Unilever
Crema facial
Lists fragrance, fragrance allergens, parabens, silicones, chemical UV filters
Instituto español
Crema regenadora
Lists fragrance, fragrance allergens, silicones
Nivea
Creme care
Lists fragrance, fragrance allergens, sulfates, coconut derivatives
Nivea
Crème douche douceur, douche soin, huile d’amande douce
Lists fragrance, fragrance allergens, sulfates, coconut derivatives
Nivea
Crème douche nourissante
Lists fragrance, fragrance allergens, sulfates, coconut derivatives
L’Occitane
Crème mains - peaux sèches
Lists fragrance, fragrance allergens, coconut derivatives
L’Occitane
Crème mains Karité 20%
Lists fragrance, fragrance allergens, drying alcohol, silicones
cien
Crème pour la peau soft Cien
Lists fragrance, fragrance allergens, drying alcohol, sulfates, parabens, silicones
Rituals
Crème pour le corps Rice milk & cherry blossom
Lists fragrance, fragrance allergens
Nivea sun
Crème Visage Solaire Anti-Rides UV Q10 FPS 50
Lists fragrance, fragrance allergens, drying alcohol, chemical UV filters, coconut derivatives
Ouai
Curl Crème
Hair styling · Lists fragrance, fragrance allergens, drying alcohol, coconut derivatives
Moroccanoil
Curl Defining Cream
Hair styling · Lists fragrance, fragrance allergens, silicones
JVN
Curl Defining Mousse
Hair styling · Lists fragrance, fragrance allergens, essential oils, coconut derivatives
Moroccanoil
Curl Enhancing Conditioner
Conditioner · Lists fragrance, fragrance allergens, chemical UV filters, coconut derivatives
Nivea
DAILY ESSENTIALS LIGHT MOISTURISING DAY CREAM
Lists fragrance, fragrance allergens, drying alcohol, parabens, silicones, chemical UV filters
Dove
Damage Therapy Amino Curl Define Soft Touch Curl Cream
Hair styling · Lists fragrance, fragrance allergens, exfoliating acid, silicones
Cationic Hydration Interlink
Deep Brilliance Reconstruct
Lists fragrance, fragrance allergens, retinoid, essential oils, silicones
Related guides
How to read an ingredient list
What the ingredient list on a beauty product tells you, what the names mean, and what it leaves out, using FDA and EU labeling rules.
Does ingredient order show how much is in a product?
Ingredient lists run from most to least, but only down to 1%. Below that, any order is allowed. What the order shows and what it hides.
How do you patch test a new product?
What the AAD, FDA and DermNet say about testing a small area, the FDA hair dye skin test, in-office patch tests, and contact allergy basics.