4
Shared Ingredients
Skin Republic Niacinamide 10% + Zinc 1% Serum vs The Purest Solutions Niacinamide %5 + Zinc Pca %1 Intensive Pore Tightening & Lightening Serum TPS100
Comparing Skin Republic Niacinamide 10% + Zinc 1% Serum versus The Purest Solutions Niacinamide %5 + Zinc Pca %1 Intensive Pore Tightening & Lightening Serum TPS100 — shared ingredients, unique components, comedogenic & irritancy ratings and unique benefits.
Comparison Overview
Product 1
Skin Republic Niacinamide 10% + Zinc 1% Serum
vs
Product 2
The Purest Solutions Niacinamide %5 + Zinc Pca %1 Intensive Pore Tightening & Lightening Serum TPS100
4
Unique to Skin Republic Niacinamide 10% + Zinc 1% Serum
21
Unique to The Purest Solutions Niacinamide %5 + Zinc Pca %1 Intensive Pore Tightening & Lightening Serum TPS100
Neither product contains highly comedogenic ingredients (rating ≥ 3), making both suitable for acne-prone skin. The Purest Solutions Niacinamide %5 + Zinc Pca %1 Intensive Pore Tightening & Lightening Serum TPS100 scores lower on irritancy, which may suit sensitive skin better. Both products share 4 ingredients in common. Skin Republic Niacinamide 10% + Zinc 1% Serum has 4 unique ingredients while The Purest Solutions Niacinamide %5 + Zinc Pca %1 Intensive Pore Tightening & Lightening Serum TPS100 has 21.
Skin Safety Profile
0%
Comedogenic
5 rated
88%
Safe
8 rated
38%
Irritant
8 rated
Based on 8 rated ingredient s
0%
Comedogenic
18 rated
92%
Safe
25 rated
21%
Irritant
24 rated
Based on 25 rated ingredient s
Product Benefits & Effects
✓Positive — Beneficial effects !Caution — Monitor closely
Niacinamide 10% + Zinc 1% Serum Benefits
✓Has skin-brightening properties✓Redness Reducing✓Good For Oily Skin✓Acne Fighting
Niacinamide %5 + Zinc Pca %1 Intensive Pore Tightening & Lightening Serum TPS100 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 (4)
1
Ingredients — Unique to Skin Republic Niacinamide 10% + Zinc 1% Serum
2
Ingredients — Unique to The Purest Solutions Niacinamide %5 + Zinc Pca %1 Intensive Pore Tightening & Lightening Serum TPS100
GlycerinCSIRPhenethyl AlcoholCSIR1,2-HexanediolCSIRSalix Purpurea Bark ExtractCSIRButylene GlycolCSIRTriethanolamineCSIRSodium AcetateCSIRSodium PCACSIRIsopropyl AlcoholCSIRPentylene GlycolCSIRCelluloseCSIRErythritolCSIRLactic AcidCSIRCarrageenanCSIRPhellodendron Amurense Bark ExtractCSIRSodium Acetylated HyaluronateCSIRXanthan GumCSIRSodium HyaluronateCSIRSodium Hyaluronate CrosspolymerCSIRHydrolyzed Sodium HyaluronateCSIREthylhexylglycerinCSIR
Frequently Asked Questions
Is Skin Republic Niacinamide 10% + Zinc 1% Serum better than The Purest Solutions Niacinamide %5 + Zinc Pca %1 Intensive Pore Tightening & Lightening Serum TPS100 for sensitive skin?
By comparing Niacinamide 10% + Zinc 1% Serum and Niacinamide %5 + Zinc Pca %1 Intensive Pore Tightening & Lightening Serum TPS100 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 1% Serum or Niacinamide %5 + Zinc Pca %1 Intensive Pore Tightening & Lightening Serum TPS100, is safer for acne-prone skin?
The comparison tool highlights comedogenic (pore-clogging) ingredients in both Niacinamide 10% + Zinc 1% Serum and Niacinamide %5 + Zinc Pca %1 Intensive Pore Tightening & Lightening Serum TPS100. Review the comedogenic ratings above to see which formulation is less likely to cause breakouts.
Do Niacinamide 10% + Zinc 1% Serum and Niacinamide %5 + Zinc Pca %1 Intensive Pore Tightening & Lightening Serum TPS100 share any ingredients?
Our ingredient analysis matrix lists all shared ingredients as well as those unique to either Niacinamide 10% + Zinc 1% Serum or Niacinamide %5 + Zinc Pca %1 Intensive Pore Tightening & Lightening Serum TPS100.
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