5
Shared Ingredients
Kiehl's Hydro Plumping Hydrating Serum vs Kiehl's Ultra Pure Hyaluronic Acid 1.5% Serum
Comparing Kiehl's Hydro Plumping Hydrating Serum versus Kiehl's Ultra Pure Hyaluronic Acid 1.5% Serum — shared ingredients, unique components, comedogenic & irritancy ratings and unique benefits.
Comparison Overview
Product 1
Kiehl's Hydro Plumping Hydrating Serum
vs
Product 2
Kiehl's Ultra Pure Hyaluronic Acid 1.5% Serum
16
Unique to Kiehl's Hydro Plumping Hydrating Serum
2
Unique to Kiehl's Ultra Pure Hyaluronic Acid 1.5% Serum
Kiehl's Ultra Pure Hyaluronic Acid 1.5% Serum has a lower comedogenic rating, making it the safer pick for acne-prone skin. Kiehl's Hydro Plumping Hydrating Serum scores lower on irritancy, which may suit sensitive skin better. Both products share 5 ingredients in common. Kiehl's Hydro Plumping Hydrating Serum has 16 unique ingredients while Kiehl's Ultra Pure Hyaluronic Acid 1.5% Serum has 2.
Skin Safety Profile
8%
Comedogenic
13 rated
100%
Safe
19 rated
21%
Irritant
19 rated
Based on 19 rated ingredient s
0%
Comedogenic
4 rated
100%
Safe
7 rated
50%
Irritant
6 rated
Based on 7 rated ingredient s
Ingredient Analysis Matrix
Scale 1 2 3 4 5 low → high
C = Comedogenic S = Safety risk IR = Irritancy
Shared Ingredients (5)
1
Ingredients — Unique to Kiehl's Hydro Plumping Hydrating Serum
DimethiconeCSIRPropanediolCSIRGluconolactoneCSIRDimethicone/Peg-10/15 CrosspolymerCSIRPolymethylsilsesquioxaneCSIRSodium ChlorideCSIRSodium Dextran SulfateCSIRSodium HydroxideCSIRSodium CitrateCSIRP-Anisic AcidCSIRDisodium EDTACSIRPeg-10 DimethiconeCSIRAdenosineCSIRDipropylene GlycolCSIRTocopherolCSIRVitamin ECSIR
2
Ingredients — Unique to Kiehl's Ultra Pure Hyaluronic Acid 1.5% Serum
Frequently Asked Questions
Is Kiehl's Hydro Plumping Hydrating Serum better than Kiehl's Ultra Pure Hyaluronic Acid 1.5% Serum for sensitive skin?
By comparing Hydro Plumping Hydrating Serum and Ultra Pure Hyaluronic Acid 1.5% 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, Hydro Plumping Hydrating Serum or Ultra Pure Hyaluronic Acid 1.5% Serum, is safer for acne-prone skin?
The comparison tool highlights comedogenic (pore-clogging) ingredients in both Hydro Plumping Hydrating Serum and Ultra Pure Hyaluronic Acid 1.5% Serum. Review the comedogenic ratings above to see which formulation is less likely to cause breakouts.
Do Hydro Plumping Hydrating Serum and Ultra Pure Hyaluronic Acid 1.5% Serum share any ingredients?
Our ingredient analysis matrix lists all shared ingredients as well as those unique to either Hydro Plumping Hydrating Serum or Ultra Pure Hyaluronic Acid 1.5% Serum.
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