Canonical INCI Monograph #22
GLYCERIN
No MoCRA Allergen Alert
Fungal Acne Safe
Natural humectant that attracts moisture into the upper layers of the skin.
GLYCERIN is catalogued in INCIDB under the CosIng functional class of Humectant / Skin-Conditioning, registered under CAS number 56-81-5. Within the free INCIDB sample partition it is mapped to 6 indexed formulations spanning 3 product categories (Cleanser, Skincare, Toner), climbing to concentration rank #2 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
56-81-5
COSING PRIMARY FUNCTION
Humectant / Skin-Conditioning
COMEDOGENIC RATING
0.0 / 5.0
COMMON SYNONYM
Glycerin
Sample Commercial Formulations with GLYCERIN
Verified concentration ranks from the free INCIDB sample partition. Full data mapping covers 19,645 commercial formulations.
Query GLYCERIN 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'] == "GLYCERIN"]
print(target[['ingredient_id', 'cas_number', 'is_common_allergen']])