Is Poly C10-30 Alkyl Acrylate fungal acne safe?
Poly C10-30 Alkyl Acrylate is generally considered safe for fungal-acne-prone skin. Acrylate polymer; the alkyl groups are bound into the backbone and not available as free fatty acid. Follows Acrylates/C10-30 Alkyl Acrylate Crosspolymer.
Why this verdict
Acrylate polymer; the alkyl groups are bound into the backbone and not available as free fatty acid. Follows Acrylates/C10-30 Alkyl Acrylate Crosspolymer.
Fungal acne, properly called malassezia folliculitis, is driven by a yeast that feeds on fatty acids in roughly the C11 to C24 range. An ingredient is a concern when it can supply usable fatty acids in that window, and it is generally fine when it cannot. Chain length and ethoxylation can both change the verdict, which is why the chemical family alone does not decide it. See the full trigger list and how we assess ingredients for the reasoning and sources.
Frequently asked questions
Is Poly C10-30 Alkyl Acrylate safe for fungal acne?
Poly C10-30 Alkyl Acrylate is generally considered safe for fungal-acne-prone skin. Acrylate polymer; the alkyl groups are bound into the backbone and not available as free fatty acid. Follows Acrylates/C10-30 Alkyl Acrylate Crosspolymer. This is informational only and not a diagnosis; suitability varies by person and formulation.
Why is Poly C10-30 Alkyl Acrylate considered fungal-acne safe?
Acrylate polymer; the alkyl groups are bound into the backbone and not available as free fatty acid. Follows Acrylates/C10-30 Alkyl Acrylate Crosspolymer. Fungal acne (malassezia folliculitis) is driven by ingredients that supply fatty acids in roughly the C11 to C24 range that the yeast can metabolize; Poly C10-30 Alkyl Acrylate is assessed against that mechanism.
Assessed using: Fungalscan methodology (C11-C24 rule).
This page is informational only and is not medical advice or a diagnosis. Fungal acne can resemble other skin conditions, and ingredient suitability varies by person and by formulation. Verdicts reflect community-reported data and malassezia lipid research, not a guarantee for your skin. Always patch test and consult a qualified clinician.