HOME / SKIN-CONDITIONING AGENTS & EMOLLIENTS / ALPHA-ISOMETHYL IONONE
Canonical INCI Monograph #192

ALPHA-ISOMETHYL IONONE

FDA MoCRA Contact Allergen Flagged Fungal Acne Safe

Standard cosmetic ingredient registered in INCI catalog.

ALPHA-ISOMETHYL IONONE is catalogued in INCIDB under the CosIng functional class of Skin-Conditioning Agent, registered under CAS number 127-51-5. Within the free INCIDB sample partition it is mapped to 1 indexed formulation spanning 1 product category (Skincare), climbing to concentration rank #19 in Dove Nourishing Body Care Intensiva Piel Extra Seca. It carries a comedogenic rating of 0.0/5.0, indicating no expected pore-clogging activity. It is flagged as an FDA MoCRA contact allergen, so patch testing is advised for sensitive users.

CAS REGISTRY NUMBER
127-51-5
COSING PRIMARY FUNCTION
Skin-Conditioning Agent
COMEDOGENIC RATING
0.0 / 5.0
COMMON SYNONYM
Alpha-Isomethyl Ionone

Sample Commercial Formulations with ALPHA-ISOMETHYL IONONE

Verified concentration ranks from the free INCIDB sample partition. Full data mapping covers 19,645 commercial formulations.

PRODUCT NAME CATEGORY CONCENTRATION RANK
Dove Nourishing Body Care Intensiva Piel Extra Seca Skincare Rank #19

Query ALPHA-ISOMETHYL IONONE via PyArrow Parquet

Filter sub-second high-performance columnar Parquet files across all 19,645 beauty formulations.

import pyarrow.parquet as pq

# Load normalized INCI ingredients dataset
ingredients = pq.read_table('ingredients.parquet').to_pandas()

# Locate exact compound ID and regulatory flags
target = ingredients[ingredients['inci_name'] == "ALPHA-ISOMETHYL IONONE"]
print(target[['ingredient_id', 'cas_number', 'is_common_allergen']])
Download Full 19,645-Product Parquet ($99) →