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Canonical INCI monograph

COLLAGEN

Not on the EU Annex III list

Collagens. A fibrous protein comprising one third of the total protein in mammalian organisms. It is a polypeptide containing three peptide chains and rich in proline and hydroxyproline

COLLAGEN is listed in the European Commission CosIng inventory under the functional categories Hair Conditioning, Moisturising, Skin Conditioning, with CAS number 9007-34-5 and EC number 232-697-4. In the free INCIDB sample it appears on 1 product label, reaching position 6 on Vitalité Brillance Shampooing.

CAS REGISTRY NUMBER
9007-34-5
EC NUMBER
232-697-4
COSING FUNCTIONS
Hair Conditioning, Moisturising, Skin Conditioning

Sample products containing COLLAGEN

Label positions from the free INCIDB sample. A lower position means the ingredient is declared earlier, i.e. present in a higher proportion.

PRODUCT LABEL POSITION
Vitalité Brillance Shampooing #6

Query COLLAGEN in the full snapshot

import pyarrow.parquet as pq

ingredients = pq.read_table('ingredients.parquet').to_pandas()
target = ingredients[ingredients['inci_name'] == "COLLAGEN"]
print(target[['ingredient_id', 'functions', 'cas_number', 'is_common_allergen']])

The complete snapshot covers 18,583 products. Coverage of each enrichment column is published, both per distinct name and weighted by label occurrence — see the coverage table.

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