6
Shared Ingredients
Mecca Cosmetica Replenishing Niacinamide Serum vs The INKEY List CA Niacinamide 10% Serum
Comparing Mecca Cosmetica Replenishing Niacinamide Serum versus The INKEY List CA Niacinamide 10% Serum — shared ingredients, unique components, comedogenic & irritancy ratings and unique benefits.
Comparison Overview
Product 1
Mecca Cosmetica Replenishing Niacinamide Serum
vs
Product 2
The INKEY List CA Niacinamide 10% Serum
20
Unique to Mecca Cosmetica Replenishing Niacinamide Serum
16
Unique to The INKEY List CA Niacinamide 10% Serum
Neither product contains highly comedogenic ingredients (rating ≥ 3), making both suitable for acne-prone skin. The INKEY List CA Niacinamide 10% Serum scores lower on irritancy, which may suit sensitive skin better. Both products share 6 ingredients in common. Mecca Cosmetica Replenishing Niacinamide Serum has 20 unique ingredients while The INKEY List CA Niacinamide 10% Serum has 16.
Skin Safety Profile
0%
Comedogenic
17 rated
88%
Safe
26 rated
24%
Irritant
25 rated
Based on 26 rated ingredient s
0%
Comedogenic
14 rated
100%
Safe
21 rated
10%
Irritant
21 rated
Based on 21 rated ingredient s
Ingredient Analysis Matrix
Scale 1 2 3 4 5 low → high
C = Comedogenic S = Safety risk IR = Irritancy
Shared Ingredients (6)
1
Ingredients — Unique to Mecca Cosmetica Replenishing Niacinamide Serum
CyclopentasiloxaneCSIRDimethiconeCSIRSodium HyaluronateCSIRBiosaccharide Gum-1CSIRCitrus Nobilis Peel OilCSIRSqualeneCSIRPelargonium Graveolens OilCSIROlive Oil Decyl EstersCSIRMaltodextrinCSIRAcrylates/Beheneth-25 Methacrylate CopolymerCSIRCarbomerCSIRPhenyl TrimethiconeCSIRDimethiconolCSIRC12-15 Alkyl BenzoateCSIRDimethicone CrosspolymerCSIRBenzoic AcidCSIRDehydroacetic AcidCSIRCaramelCSIRAlcoholCSIRTriethanolamineCSIR
2
Ingredients — Unique to The INKEY List CA Niacinamide 10% Serum
GlycerinCSIRPropanediolCSIRLeuconostoc/Radish Root Ferment FiltrateCSIRHyaluronic AcidCSIRHydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate CopolymerCSIRHydroxyethylcelluloseCSIRPhospholipidsCSIRXanthan GumCSIRGlycine Soja ExtractCSIRDisodium EDTACSIRPolysorbate 60CSIRPanthenolCSIRGlycolipidsCSIRDisodium PhosphateCSIRCitric AcidCSIRSodium PhosphateCSIR
Frequently Asked Questions
Is Mecca Cosmetica Replenishing Niacinamide Serum better than The INKEY List CA Niacinamide 10% Serum for sensitive skin?
By comparing Replenishing Niacinamide Serum and Niacinamide 10% 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, Replenishing Niacinamide Serum or Niacinamide 10% Serum, is safer for acne-prone skin?
The comparison tool highlights comedogenic (pore-clogging) ingredients in both Replenishing Niacinamide Serum and Niacinamide 10% Serum. Review the comedogenic ratings above to see which formulation is less likely to cause breakouts.
Do Replenishing Niacinamide Serum and Niacinamide 10% Serum share any ingredients?
Our ingredient analysis matrix lists all shared ingredients as well as those unique to either Replenishing Niacinamide Serum or Niacinamide 10% Serum.
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