No fungal-acne, pore-clogging, fragrance or drying-alcohol flags for Cetearyl Alcohol in our reference data.
Cetearyl alcohol is a fatty alcohol blend (cetyl and stearyl alcohol) used in skincare as an emollient, emulsion stabilizer, and thickening agent. It helps soften skin and keep oil and water phases blended in creams and lotions.
| Reported effect | How often | Notes |
|---|---|---|
| Allergic contact dermatitis | Uncommon | Reported as a contact sensitizer, particularly in patients with leg ulcers or stasis dermatitis; included in some patch-test series. |
| Skin irritation | Rare | Mild irritation or redness possible, generally in sensitive or compromised skin. |
| Cross-reactivity with other fatty alcohols | Rare | Individuals sensitized to cetyl or stearyl alcohol may react to the blend. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
Peer-reviewed papers on this ingredient, via PubMed.