Very Disliked
Quaternium-15
Preservative
Preservative
May feed Fungal Acne
Fungal acne-safe products avoid ingredients that feed Malassezia yeast, the cause of fungal acne. Unlike regular acne, fungal acne appears as small, uniform bumps and won't respond to typical acne treatments. If you suspect fungal acne, consult a dermatologist for proper diagnosis.
Can worsen Eczema
These ingredients are known to be potential triggers for eczema. However, triggers vary greatly between individuals. Keep a diary to identify your personal triggers and work with a dermatologist to develop a gentle, effective routine.
Explained
Quaternium-15 is a preservative and isn't fungal acne safe. It can worsen eczema.
See all 33 products with Quaternium-15
Users who like it
2%
Users who avoid it
98%
What it does
Preservative
Tending to preserve or capable of preserving.
Prevalence
Less common
Percentage of products that contain it
0%
Top categories
Makeup
Cleansers
Eye Care
Position
Predominant list placement
Top 50%
Products with Quaternium-15
CosIng Data
CosIng ID
37406
INCI Name
QUATERNIUM-15
EC #
 223-805-0 / 426-020-3
All Functions
Preservative
