Alpha-Isomethyl Ionone
Alpha-Isomethyl Ionone is a perfuming and skin conditioning ingredient. It’s in 819 products on Poliage, most often fragrance, deodorant and hair styling. Avoid lists on Poliage that include it: Fragrance allergens (EU 26).
Updated October 25, 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
L’Oréal
Huile Miraculeuse multi-usages
150 ml · Label from France · Lists fragrance, fragrance allergens, silicones
L’Oréal
Hydra Energetic Gel douche Taurine 100mg
300 ml · Label from France and Morocco · Lists fragrance, fragrance allergens, drying alcohol, exfoliating acid, sulfates, salicylic acid, coconut derivatives
Clarins
Hydra Sculpt Soin Restructurant ClarinsMen
50ml · Label from France · Lists fragrance, fragrance allergens, drying alcohol, exfoliating acid, salicylic acid
Moroccanoil
Hydrating Conditioner
Conditioner · 8.5 fl oz · Lists fragrance, fragrance allergens, drying alcohol, silicones
Moroccanoil
Hydrating Shampoo
Shampoo · 8.5 fl oz · Lists fragrance, fragrance allergens, retinoid, coconut derivatives
Moroccanoil
Hydrating Styling Cream
Hair styling · 10.2 fl oz · Lists fragrance, fragrance allergens, silicones
Dove
Hydration Boost Serum Body Wash with Hyaluronic Acid
Body wash · Lists fragrance, fragrance allergens, coconut derivatives
Not Your Mother’s
Instant De-Frizz Spray
Hair styling · 5.0 oz · Lists fragrance, fragrance allergens, drying alcohol, chemical UV filters
Cosmia
Instant voluptueux gel douche
0.25 l · Label from France · Lists fragrance, fragrance allergens, sulfates, coconut derivatives
Moroccanoil
Intense Curl Cream
Hair styling · 10.2 fl oz · Lists fragrance, fragrance allergens, silicones
Vaseline
Intensive Care Nourishing Moisture
2oz 60ml · Ingredients incomplete, can’t check
Sachajuan
INTENSIVE HAIR OIL
Hair styling · 50 ml · Lists fragrance, fragrance allergens, silicones
Nivea
Intimate gel de toilette intime Douceur Huile de jojoba bio, Extrait de camomille & Acide lactique
250 ml · Label from France · Lists fragrance, fragrance allergens, exfoliating acid, sulfates, coconut derivatives
Deliplus
Invisible men
50 ml · Label from Morocco and Spain · Ingredients incomplete, can’t check
Dior
J’adore
100 ml · Label from France · Lists fragrance, fragrance allergens, drying alcohol, chemical UV filters
Unilever
Jabón con glicerina orquídea negra
375 g (3 x 125 g) · Label from Argentina, Bolivia and Chile · Lists fragrance, fragrance allergens, essential oils
Johnson’s
Jabón glicerinado
Label from Argentina · Ingredients incomplete, can’t check
L’Oréal
Kérastase Bain Elixir Ultime
250 ml · Label from Portugal · Ingredients incomplete, can’t check
Pantene
Keratin Protect Oil
100 ml · Label from Switzerland · Lists fragrance, fragrance allergens, drying alcohol, silicones
Unilever
Keratin Smooth Shampoo
739 mL · Label from Canada · Lists fragrance, fragrance allergens, sulfates, silicones, coconut derivatives
The Body Shop
Kistna Hair & Body Wash
Body wash · 200ml · Lists fragrance, fragrance allergens, essential oils, sulfates, coconut derivatives
roger & gallet
L’Homme
50 ml · Label from France · Lists fragrance, fragrance allergens, silicones
L’occitane
L’occitane body shower oil 10% shea oil
75 ml · Label from outside the U.S. · Lists fragrance, fragrance allergens, drying alcohol, sulfates, coconut derivatives
l’oreal
L’Oréal Paris Infaillible 145 Beige Rose SPF25 32H Fresh Wear Foundation
30ml · Label from Netherlands · Ingredients incomplete, can’t check
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