2
Shared Ingredients
Cosmedica Skincare Pure Hyaluronic Acid Serum vs Kiehl's Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum
Comparing Cosmedica Skincare Pure Hyaluronic Acid Serum versus Kiehl's Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum — shared ingredients, unique components, comedogenic & irritancy ratings and unique benefits.
Comparison Overview
Product 1
Cosmedica Skincare Pure Hyaluronic Acid Serum
vs
Product 2
Kiehl's Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum
1
Unique to Cosmedica Skincare Pure Hyaluronic Acid Serum
5
Unique to Kiehl's Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum
Neither product contains highly comedogenic ingredients (rating ≥ 3), making both suitable for acne-prone skin. Cosmedica Skincare Pure Hyaluronic Acid Serum scores lower on irritancy, which may suit sensitive skin better. Both products share 2 ingredients in common. Cosmedica Skincare Pure Hyaluronic Acid Serum has 1 unique ingredient while Kiehl's Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum has 5.
Skin Safety Profile
0%
Comedogenic
2 rated
67%
Safe
3 rated
33%
Irritant
3 rated
Based on 3 rated ingredient s
0%
Comedogenic
4 rated
100%
Safe
7 rated
50%
Irritant
6 rated
Based on 7 rated ingredient s
Product Benefits & Effects
✓Positive — Beneficial effects !Caution — Monitor closely
Pure Hyaluronic Acid Serum Benefits
No effect data available for this product.
Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum Benefits
!May cause dryness for some skin types!May cause irritation for some skin types✓Reduces Large Pores
Ingredient Analysis Matrix
Scale 1 2 3 4 5 low → high
C = Comedogenic S = Safety risk IR = Irritancy
Shared Ingredients (2)
1
Ingredients — Unique to Cosmedica Skincare Pure Hyaluronic Acid Serum
2
Ingredients — Unique to Kiehl's Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum
Frequently Asked Questions
Is Cosmedica Skincare Pure Hyaluronic Acid Serum better than Kiehl's Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum for sensitive skin?
By comparing Pure Hyaluronic Acid Serum and Ultra Pure High-Potency 1.5% Hyaluronic Acid 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, Pure Hyaluronic Acid Serum or Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum, is safer for acne-prone skin?
The comparison tool highlights comedogenic (pore-clogging) ingredients in both Pure Hyaluronic Acid Serum and Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum. Review the comedogenic ratings above to see which formulation is less likely to cause breakouts.
Do Pure Hyaluronic Acid Serum and Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum share any ingredients?
Our ingredient analysis matrix lists all shared ingredients as well as those unique to either Pure Hyaluronic Acid Serum or Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum.
Popular Skincare Comparisons
CeraVe Hydrating Facial Cleanser vs La Roche-Posay Toleriane Hydrating Gentle Face Cleanser
Compare
The Ordinary Niacinamide 10% + Zinc 1% vs The Inkey List Niacinamide Serum
Compare
Laneige Water Bank Blue Hyaluronic Cream vs Tatcha The Water Cream
Compare
Paula's Choice Skin Perfecting 2% BHA vs Drunk Elephant T.L.C. Framboos Glycolic Serum
Compare
Cosrx Advanced Snail 96 Mucin Power Essence vs Beauty of Joseon Repair Serum
Compare
Beauty of Joseon Relief Sun Rice & Probiotics vs Isntree Hyaluronic Acid Watery Sun Gel SPF50+
Compare