Ingredient · dataset v56
C12-20 Alkyl Glucoside and fungal acne
No known trigger
Why it's not a known trigger
Alkyl chains joined to glucose by a glucosidic (ether-like) bond, not an ester; same basis as the ruled neutral decyl and cetearyl glucosides, whose C16/C18 tails cover this range.
Glucoside basis; ester-linked sugar emulsifiers stay flagged.
Evidence strength
Judged neutral — no trigger evidence
Function
Surfactant
Related surfactant
- Ammonium Laureth Sulfate — No known trigger
- Ammonium Lauryl Sulfate — No known trigger
- Ammonium Xylenesulfonate — No known trigger
- C20-22 Alkyl Phosphate — May trigger · Limited evidence
- Capryloyl Glycine — No known trigger
- Caprylyl/Capryl Glucoside — No known trigger
- Cetearyl Glucoside — No known trigger
- Cetrimonium Bromide — No known trigger
Sources
EU CosIng database — search the INCI name
Last reviewed: 2026-10-13 (dataset v56).
Questions
Does C12-20 Alkyl Glucoside trigger fungal acne?
No known trigger: Alkyl chains joined to glucose by a glucosidic (ether-like) bond, not an ester; same basis as the ruled neutral decyl and cetearyl glucosides, whose C16/C18 tails cover this range.
Does C12-20 Alkyl Glucoside feed Malassezia?
No known link: C12-20 Alkyl Glucoside is judged with no known trigger. One screened ingredient is not a product verdict — when in doubt, ask a dermatologist.
Is this medical advice?
No. We screen ingredient lists; we never diagnose, treat, or certify products. When in doubt, ask a dermatologist.
Check a full list containing C12-20 Alkyl Glucoside →
Not medical advice: we screen ingredient lists for potential triggers — we never diagnose, treat, or certify products. Dataset v56.