1
Shared Ingredients
The Ordinary 100% Niacinamide Powder vs The Ordinary Niacinamide 10% + Zinc 1% Duo
Comparing The Ordinary 100% Niacinamide Powder versus The Ordinary Niacinamide 10% + Zinc 1% Duo — shared ingredients, unique components, comedogenic & irritancy ratings and unique benefits.
Comparison Overview
Product 1
The Ordinary 100% Niacinamide Powder
vs
Product 2
The Ordinary Niacinamide 10% + Zinc 1% Duo
0
Unique to The Ordinary 100% Niacinamide Powder
9
Unique to The Ordinary Niacinamide 10% + Zinc 1% Duo
Neither product contains highly comedogenic ingredients (rating ≥ 3), making both suitable for acne-prone skin. The Ordinary 100% Niacinamide Powder scores lower on irritancy, which may suit sensitive skin better. Both products share 1 ingredient in common. The Ordinary 100% Niacinamide Powder has 0 unique ingredients while The Ordinary Niacinamide 10% + Zinc 1% Duo has 9.
Skin Safety Profile
0%
Comedogenic
1 rated
100%
Safe
1 rated
0%
Irritant
1 rated
Based on 1 rated ingredient
0%
Comedogenic
5 rated
100%
Safe
10 rated
20%
Irritant
10 rated
Based on 10 rated ingredient s
Product Benefits & Effects
✓Positive — Beneficial effects !Caution — Monitor closely
100% Niacinamide Powder Benefits
✓Has skin-brightening properties✓Redness Reducing✓Good For Oily Skin✓Acne Fighting
Niacinamide 10% + Zinc 1% Duo Benefits
No effect data available for this product.
Ingredient Analysis Matrix
Scale 1 2 3 4 5 low → high
C = Comedogenic S = Safety risk IR = Irritancy
Shared Ingredients (1)
1
Ingredients — Unique to The Ordinary 100% Niacinamide Powder
All ingredients are shared with Product 2.
2
Ingredients — Unique to The Ordinary Niacinamide 10% + Zinc 1% Duo
Frequently Asked Questions
Is The Ordinary 100% Niacinamide Powder better than The Ordinary Niacinamide 10% + Zinc 1% Duo for sensitive skin?
By comparing 100% Niacinamide Powder and Niacinamide 10% + Zinc 1% Duo side-by-side, you can identify which product has fewer irritants and a better safety profile for sensitive skin. Check the irritancy ratings in the comparison matrix above.
Which product, 100% Niacinamide Powder or Niacinamide 10% + Zinc 1% Duo, is safer for acne-prone skin?
The comparison tool highlights comedogenic (pore-clogging) ingredients in both 100% Niacinamide Powder and Niacinamide 10% + Zinc 1% Duo. Review the comedogenic ratings above to see which formulation is less likely to cause breakouts.
Do 100% Niacinamide Powder and Niacinamide 10% + Zinc 1% Duo share any ingredients?
Our ingredient analysis matrix lists all shared ingredients as well as those unique to either 100% Niacinamide Powder or Niacinamide 10% + Zinc 1% Duo.
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