Ingredient · dataset v56
Hydrolyzed Collagen and fungal acne
No known trigger
Why it's not a known trigger
Hydrolyzed protein fragments; amino acids, not fatty acids.
Same basis as our neutral peptides: nitrogen without a lipid chain is not flaggable.
Evidence strength
Judged neutral — no trigger evidence
Function
Active
Also listed as
Collagen
Checked products with this ingredient (2)
Product types: Moisturizers
Moisturizers (2)
Related active
- Acetyl Carnosine — No known trigger
- Acetyl Hexapeptide-8 — No known trigger
- Acetyl Tetrapeptide-2 — No known trigger
- Adenosine — No known trigger
- Bakuchiol — No known trigger
- Caffeine — No known trigger
- Ceramide AP — No known trigger
- Ceramide EOP — No known trigger
Sources
EU CosIng database — search the INCI name
Last reviewed: 2026-10-13 (dataset v56).
Questions
Does Hydrolyzed Collagen trigger fungal acne?
No known trigger: Hydrolyzed protein fragments; amino acids, not fatty acids.
Does Hydrolyzed Collagen feed Malassezia?
No known link: Hydrolyzed Collagen 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 Hydrolyzed Collagen →
Not medical advice: we screen ingredient lists for potential triggers — we never diagnose, treat, or certify products. Dataset v56.