Other
12 ingredients in this family, 2 rated 3/5 or higher. Grouped by published comedogenic rating, highest first.
Sterols, ceramides, metal stearates, salts, pH adjusters and other ingredients that fit no family above.
5/5 — highest (2)
2/5 — low-to-moderate (2)
1/5 — low (2)
0/5 — not rated as comedogenic (6)
- 0/5Aminomethyl PropanolGraded in the original Fulton 1989 table at 0.
- 0/5Ceramide NPNon-comedogenic barrier lipid.
- 0/5CholesterolBarrier lipid, non-comedogenic in formulas.
- 0/5Hydrolyzed CollagenGraded in the original Fulton 1989 table at 0 (tested as hydrolyzed animal protein).
- 0/5Soya SterolGraded in the original Fulton 1989 table at 0.
- 0/5Zinc StearateGraded in the original Fulton 1989 table at 0 — the zinc salt drops stearate's grade.
About these ratings
Every number is a published rabbit-ear assay grade (Fulton 1989 lineage), shown with its source and a confidence tier on the ingredient page. A rating describes a raw ingredient as tested, not a finished product: concentration, formulation and individual skin decide real-world behaviour. 3/5 and up is where the 1989 AAD symposium recommended caution. How we rate · full sortable table and CC-BY download.