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Cosmetiqly
INCI Medical Safety Check

Is La Roche-Posay Niacinamide 10% + Zinc 1% Fungal Acne (Malassezia) Safe?

Comprehensive ingredient safety verdict & trigger breakdown across 11 INCI components.

VERDICT: NOT SAFE Serum

Contains 1 Flagged Trigger(s) for Fungal Acne (Malassezia)

Screens for lipids, fatty acids, polysorbates, and esters that feed Malassezia yeast and trigger fungal acne / pityrosporum folliculitis.

Cosmetiqly Safety Score
75 %
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Clinical Breakdown & Synthesized Verdict

Caution: La Roche-Posay Niacinamide 10% + Zinc 1% is classified as NOT SAFE under Fungal Acne (Malassezia) evaluation standards. Out of 11 total INCI ingredients, our Cosmetiqly diagnostic engine identified 1 flagged trigger ingredient(s): stearic acid.

With a calculated Cosmetiqly Safety Score of 75%, individuals requiring strict fungal acne (malassezia) avoidance should evaluate alternative products or patch test with caution.

Flagged Trigger Ingredients (1)
⚠️ stearic acid

Full INCI Ingredient List (11 Ingredients)

Parsed from official formula disclosure
# INCI Ingredient Name Fungal Acne (Malassezia) Status
1 stearic acid ⚠️ FLAGGED TRIGGER
2 sodium hyaluronate ✓ CLEAN / SAFE
3 sodium hydroxide ✓ CLEAN / SAFE
4 ceramide ap ✓ CLEAN / SAFE
5 lactic acid ✓ CLEAN / SAFE
6 adenosine ✓ CLEAN / SAFE
7 prunus amygdalus dulcis (sweet almond) oil ✓ CLEAN / SAFE
8 citral ✓ CLEAN / SAFE
9 ethylhexyl methoxycinnamate ✓ CLEAN / SAFE
10 octisalate ✓ CLEAN / SAFE
11 butylparaben ✓ CLEAN / SAFE

Frequently Asked Questions

Is La Roche-Posay Niacinamide 10% + Zinc 1% Fungal Acne (Malassezia) safe?

No, La Roche-Posay Niacinamide 10% + Zinc 1% is not Fungal Acne (Malassezia) safe. It contains 1 flagged trigger ingredient(s): stearic acid.

What is the safety score of La Roche-Posay Niacinamide 10% + Zinc 1% for Fungal Acne (Malassezia)?

La Roche-Posay Niacinamide 10% + Zinc 1% earned a Cosmetiqly safety score of 75% for Fungal Acne (Malassezia) compatibility.

How does Cosmetiqly analyze La Roche-Posay Niacinamide 10% + Zinc 1%?

Cosmetiqly performs automated INCI ingredient parsing across 15 medical and dermatological filter databases to detect potential allergens, pore-cloggers, and skin irritants.