HOME / SURFACTANTS, CLEANSING & EMULSIFYING AGENTS / PEG-90 GLYCERYL ISOSTEARATE
Canonical INCI monograph

PEG-90 GLYCERYL ISOSTEARATE

Not on the EU Annex III list Rule-flagged fungal-acne trigger

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.',.alpha.''-1,2,3-propanetriyltris-.omega.-hydroxy-, isooctadecanoate (90 mol EO average molar ratio)

PEG-90 GLYCERYL ISOSTEARATE is listed in the European Commission CosIng inventory under the functional category Cleansing. CosIng records no CAS number for it, so the column is NULL rather than guessed. In the free INCIDB sample it appears on 1 product label, reaching position 12 on tempo. INCIDB's rule-derived heuristic flags it as a possible Malassezia (fungal-acne) trigger. That is a rule, not a measurement — treat it as a filter rather than a finding.

COSING FUNCTIONS
Cleansing

Sample products containing PEG-90 GLYCERYL ISOSTEARATE

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
tempo #12

Query PEG-90 GLYCERYL ISOSTEARATE in the full snapshot

import pyarrow.parquet as pq

ingredients = pq.read_table('ingredients.parquet').to_pandas()
target = ingredients[ingredients['inci_name'] == "PEG-90 GLYCERYL ISOSTEARATE"]
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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