4
Shared Ingredients
Delia Cosmetics Niacinamide 10% + zinc vs Skin Republic Niacinamide 10% + Zinc 1% Serum
Comparing Delia Cosmetics Niacinamide 10% + zinc versus Skin Republic Niacinamide 10% + Zinc 1% Serum — shared ingredients, unique components, comedogenic & irritancy ratings and unique benefits.
Comparison Overview
Product 1
Delia Cosmetics Niacinamide 10% + zinc
vs
Product 2
Skin Republic Niacinamide 10% + Zinc 1% Serum
24
Unique to Delia Cosmetics Niacinamide 10% + zinc
4
Unique to Skin Republic Niacinamide 10% + Zinc 1% Serum
Skin Republic Niacinamide 10% + Zinc 1% Serum has a lower comedogenic rating, making it the safer pick for acne-prone skin. Delia Cosmetics Niacinamide 10% + zinc scores lower on irritancy, which may suit sensitive skin better. Both products share 4 ingredients in common. Delia Cosmetics Niacinamide 10% + zinc has 24 unique ingredients while Skin Republic Niacinamide 10% + Zinc 1% Serum has 4.
Skin Safety Profile
6%
Comedogenic
17 rated
100%
Safe
24 rated
4%
Irritant
23 rated
Based on 24 rated ingredient s
0%
Comedogenic
5 rated
88%
Safe
8 rated
38%
Irritant
8 rated
Based on 8 rated ingredient s
Product Benefits & Effects
✓Positive — Beneficial effects !Caution — Monitor closely
Niacinamide 10% + zinc Benefits
No effect data available for this product.
Niacinamide 10% + Zinc 1% Serum Benefits
✓Has skin-brightening properties✓Redness Reducing✓Good For Oily Skin✓Acne Fighting
Ingredient Analysis Matrix
Scale 1 2 3 4 5 low → high
C = Comedogenic S = Safety risk IR = Irritancy
Shared Ingredients (4)
1
Ingredients — Unique to Delia Cosmetics Niacinamide 10% + zinc
Aloe Barbadensis ExtractCSIRTocopherolCSIRGlycerinCSIROctyldodecanolCSIRAloe Barbadensis Leaf JuiceCSIRPropanediolCSIRPentylene GlycolCSIRPropylheptyl CaprylateCSIRPolyacrylate-13CSIRPolyisobuteneCSIRPolysorbate 20CSIRTocopheryl AcetateCSIREthylhexylglycerinCSIRBeta-SitosterolCSIRSqualeneCSIRGlycine Soja OilCSIRSodium PhytateCSIRXanthan GumCSIRSorbitan IsostearateCSIRPotassium SorbateCSIRSodium BenzoateCSIRVitamin ECSIRAloe Vera leaf juiceCSIRForm of vitamin ECSIR
2
Ingredients — Unique to Skin Republic Niacinamide 10% + Zinc 1% Serum
Frequently Asked Questions
Is Delia Cosmetics Niacinamide 10% + zinc better than Skin Republic Niacinamide 10% + Zinc 1% Serum for sensitive skin?
By comparing Niacinamide 10% + zinc and Niacinamide 10% + Zinc 1% Serum 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, Niacinamide 10% + zinc or Niacinamide 10% + Zinc 1% Serum, is safer for acne-prone skin?
The comparison tool highlights comedogenic (pore-clogging) ingredients in both Niacinamide 10% + zinc and Niacinamide 10% + Zinc 1% Serum. Review the comedogenic ratings above to see which formulation is less likely to cause breakouts.
Do Niacinamide 10% + zinc and Niacinamide 10% + Zinc 1% Serum share any ingredients?
Our ingredient analysis matrix lists all shared ingredients as well as those unique to either Niacinamide 10% + zinc or Niacinamide 10% + Zinc 1% Serum.
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