4
Shared Ingredients
Alpha Skin Care Intensive Rejuvenating Serum 14% Glycolic AHA vs Kiehl's Ultra Pure High Potency Serum 10% Glycolic Acid
Comparing Alpha Skin Care Intensive Rejuvenating Serum 14% Glycolic AHA versus Kiehl's Ultra Pure High Potency Serum 10% Glycolic Acid — shared ingredients, unique components, comedogenic & irritancy ratings and unique benefits.
Comparison Overview
Product 1
Alpha Skin Care Intensive Rejuvenating Serum 14% Glycolic AHA
vs
Product 2
Kiehl's Ultra Pure High Potency Serum 10% Glycolic Acid
11
Unique to Alpha Skin Care Intensive Rejuvenating Serum 14% Glycolic AHA
3
Unique to Kiehl's Ultra Pure High Potency Serum 10% Glycolic Acid
Neither product contains highly comedogenic ingredients (rating ≥ 3), making both suitable for acne-prone skin. Alpha Skin Care Intensive Rejuvenating Serum 14% Glycolic AHA scores lower on irritancy, which may suit sensitive skin better. Both products share 4 ingredients in common. Alpha Skin Care Intensive Rejuvenating Serum 14% Glycolic AHA has 11 unique ingredients while Kiehl's Ultra Pure High Potency Serum 10% Glycolic Acid has 3.
Skin Safety Profile
0%
Comedogenic
8 rated
62%
Safe
13 rated
42%
Irritant
12 rated
Based on 13 rated ingredient s
0%
Comedogenic
6 rated
71%
Safe
7 rated
43%
Irritant
7 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 (4)
1
Ingredients — Unique to Alpha Skin Care Intensive Rejuvenating Serum 14% Glycolic AHA
2
Ingredients — Unique to Kiehl's Ultra Pure High Potency Serum 10% Glycolic Acid
Frequently Asked Questions
Is Alpha Skin Care Intensive Rejuvenating Serum 14% Glycolic AHA better than Kiehl's Ultra Pure High Potency Serum 10% Glycolic Acid for sensitive skin?
By comparing Intensive Rejuvenating Serum 14% Glycolic AHA and Ultra Pure High Potency Serum 10% Glycolic Acid 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, Intensive Rejuvenating Serum 14% Glycolic AHA or Ultra Pure High Potency Serum 10% Glycolic Acid, is safer for acne-prone skin?
The comparison tool highlights comedogenic (pore-clogging) ingredients in both Intensive Rejuvenating Serum 14% Glycolic AHA and Ultra Pure High Potency Serum 10% Glycolic Acid. Review the comedogenic ratings above to see which formulation is less likely to cause breakouts.
Do Intensive Rejuvenating Serum 14% Glycolic AHA and Ultra Pure High Potency Serum 10% Glycolic Acid share any ingredients?
Our ingredient analysis matrix lists all shared ingredients as well as those unique to either Intensive Rejuvenating Serum 14% Glycolic AHA or Ultra Pure High Potency Serum 10% Glycolic Acid.
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