Canonical INCI Monograph #3897
HAMAMELIS VIRGINIANA EXTRACT
No MoCRA Allergen Alert
Fungal Acne Safe
Standard cosmetic ingredient registered in INCI catalog.
HAMAMELIS VIRGINIANA EXTRACT is catalogued in INCIDB under the CosIng functional class of Skin-Conditioning Agent, carried without a discrete CAS registry assignment. Within the free INCIDB sample partition it is mapped to 1 indexed formulation spanning 1 product category (Toner), climbing to concentration rank #3 in Witch Hazel Facial Toner Uncented. It carries a comedogenic rating of 0.0/5.0, indicating no expected pore-clogging activity.
CAS REGISTRY NUMBER
Unassigned / Mixture
COSING PRIMARY FUNCTION
Skin-Conditioning Agent
COMEDOGENIC RATING
0.0 / 5.0
COMMON SYNONYM
Hamamelis Virginiana Extract
Sample Commercial Formulations with HAMAMELIS VIRGINIANA EXTRACT
Verified concentration ranks from the free INCIDB sample partition. Full data mapping covers 19,645 commercial formulations.
Query HAMAMELIS VIRGINIANA EXTRACT 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'] == "HAMAMELIS VIRGINIANA EXTRACT"]
print(target[['ingredient_id', 'cas_number', 'is_common_allergen']])