5
Shared Ingredients
Alpha Skin Care Intensive Renewal Serum 14% Glycolic Alpha Hydroxy Acid vs Kerstin Florian Intensive Renewal Glycolic 15
Comparing Alpha Skin Care Intensive Renewal Serum 14% Glycolic Alpha Hydroxy Acid versus Kerstin Florian Intensive Renewal Glycolic 15 — shared ingredients, unique components, comedogenic & irritancy ratings and unique benefits.
Comparison Overview
Product 1
Alpha Skin Care Intensive Renewal Serum 14% Glycolic Alpha Hydroxy Acid
vs
Product 2
Kerstin Florian Intensive Renewal Glycolic 15
8
Unique to Alpha Skin Care Intensive Renewal Serum 14% Glycolic Alpha Hydroxy Acid
30
Unique to Kerstin Florian Intensive Renewal Glycolic 15
Neither product contains highly comedogenic ingredients (rating ≥ 3), making both suitable for acne-prone skin. Kerstin Florian Intensive Renewal Glycolic 15 scores lower on irritancy, which may suit sensitive skin better. Both products share 5 ingredients in common. Alpha Skin Care Intensive Renewal Serum 14% Glycolic Alpha Hydroxy Acid has 8 unique ingredients while Kerstin Florian Intensive Renewal Glycolic 15 has 30.
Skin Safety Profile
0%
Comedogenic
7 rated
62%
Safe
13 rated
50%
Irritant
12 rated
Based on 13 rated ingredient s
0%
Comedogenic
21 rated
78%
Safe
32 rated
35%
Irritant
31 rated
Based on 32 rated ingredient s
Product Benefits & Effects
✓Positive — Beneficial effects !Caution — Monitor closely
Intensive Renewal Serum 14% Glycolic Alpha Hydroxy Acid Benefits
✓Has skin-brightening properties!May cause dryness for some skin types✓Reduces dark spots!May cause irritation for some skin types!May Worsen Rosacea✓Reduces Irritation✓Reduces Large Pores!May Worsen Eczema✓Good For Oily Skin✓Improves skin texture✓Has Anti-aging properties
Intensive Renewal Glycolic 15 Benefits
No effect data available for this product.
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 Alpha Skin Care Intensive Renewal Serum 14% Glycolic Alpha Hydroxy Acid
2
Ingredients — Unique to Kerstin Florian Intensive Renewal Glycolic 15
Sodium HydroxideCSIRCoco-Caprylate/CaprateCSIRCaprylic/Capric TriglycerideCSIRSteareth-2CSIRSteareth-21CSIRStearic AcidCSIRSaccharide IsomerateCSIRDimethiconeCSIRCitrus Limon Fruit ExtractCSIRCetearyl AlcoholCSIRCetyl AlcoholCSIRCaprylyl GlycolCSIRXanthan GumCSIRBisabololCSIRLimoneneCSIRTitanium DioxideCSIRCitrus Grandis Peel OilCSIRCitrus Aurantium Dulcis OilCSIRDisodium EDTACSIRPotassium Cetyl PhosphateCSIRCitric AcidCSIRPeg-8CSIRTocopherolCSIRAscorbyl PalmitateCSIRLinaloolCSIRCitralCSIRAscorbic AcidCSIRVitamin ECSIRDerivative of vitamin CCSIRVitamin CCSIR
Frequently Asked Questions
Is Alpha Skin Care Intensive Renewal Serum 14% Glycolic Alpha Hydroxy Acid better than Kerstin Florian Intensive Renewal Glycolic 15 for sensitive skin?
By comparing Intensive Renewal Serum 14% Glycolic Alpha Hydroxy Acid and Intensive Renewal Glycolic 15 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 Renewal Serum 14% Glycolic Alpha Hydroxy Acid or Intensive Renewal Glycolic 15, is safer for acne-prone skin?
The comparison tool highlights comedogenic (pore-clogging) ingredients in both Intensive Renewal Serum 14% Glycolic Alpha Hydroxy Acid and Intensive Renewal Glycolic 15. Review the comedogenic ratings above to see which formulation is less likely to cause breakouts.
Do Intensive Renewal Serum 14% Glycolic Alpha Hydroxy Acid and Intensive Renewal Glycolic 15 share any ingredients?
Our ingredient analysis matrix lists all shared ingredients as well as those unique to either Intensive Renewal Serum 14% Glycolic Alpha Hydroxy Acid or Intensive Renewal Glycolic 15.
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