4
Shared Ingredients
Comparing It's Skin Hyaluronic Acid Moisture Serum versus Kiehl's Vital Skin-Strengthening Hyaluronic Acid Super Serum — shared ingredients, unique components, comedogenic & irritancy ratings and unique benefits.

Product 1
It's Skin Hyaluronic Acid Moisture Serum

Product 2
Kiehl's Vital Skin-Strengthening Hyaluronic Acid Super Serum
4
Shared Ingredients
19
Unique to It's Skin Hyaluronic Acid Moisture Serum
34
Unique to Kiehl's Vital Skin-Strengthening Hyaluronic Acid Super Serum
Neither product contains highly comedogenic ingredients (rating ≥ 3), making both suitable for acne-prone skin. It's Skin Hyaluronic Acid Moisture Serum scores lower on irritancy, which may suit sensitive skin better. Both products share 4 ingredients in common. It's Skin Hyaluronic Acid Moisture Serum has 19 unique ingredients while Kiehl's Vital Skin-Strengthening Hyaluronic Acid Super Serum has 34.
Comedogenic
11 rated
Safe
23 rated
Irritant
21 rated
Based on 23 rated ingredient s
Comedogenic
12 rated
Safe
37 rated
Irritant
37 rated
Based on 37 rated ingredient s
No effect data available for this product.
By comparing Hyaluronic Acid Moisture Serum and Vital Skin-Strengthening Hyaluronic Acid Super 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.
The comparison tool highlights comedogenic (pore-clogging) ingredients in both Hyaluronic Acid Moisture Serum and Vital Skin-Strengthening Hyaluronic Acid Super Serum. Review the comedogenic ratings above to see which formulation is less likely to cause breakouts.
Our ingredient analysis matrix lists all shared ingredients as well as those unique to either Hyaluronic Acid Moisture Serum or Vital Skin-Strengthening Hyaluronic Acid Super Serum.
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