3
Shared Ingredients
Kerstin Florian Intensive Renewal Glycolic 15 vs Kerstin Florian Rejuvenating Firming Extract
Comparing Kerstin Florian Intensive Renewal Glycolic 15 versus Kerstin Florian Rejuvenating Firming Extract — shared ingredients, unique components, comedogenic & irritancy ratings and unique benefits.
Comparison Overview
Product 1
Kerstin Florian Intensive Renewal Glycolic 15
vs
Product 2
Kerstin Florian Rejuvenating Firming Extract
32
Unique to Kerstin Florian Intensive Renewal Glycolic 15
8
Unique to Kerstin Florian Rejuvenating Firming Extract
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 3 ingredients in common. Kerstin Florian Intensive Renewal Glycolic 15 has 32 unique ingredients while Kerstin Florian Rejuvenating Firming Extract has 8.
Skin Safety Profile
0%
Comedogenic
21 rated
78%
Safe
32 rated
35%
Irritant
31 rated
Based on 32 rated ingredient s
0%
Comedogenic
2 rated
78%
Safe
9 rated
38%
Irritant
8 rated
Based on 9 rated ingredient s
Ingredient Analysis Matrix
Scale 1 2 3 4 5 low → high
C = Comedogenic S = Safety risk IR = Irritancy
Shared Ingredients (3)
1
Ingredients — Unique to Kerstin Florian Intensive Renewal Glycolic 15
WaterCSIRGlycolic AcidCSIRSodium HydroxideCSIRCoco-Caprylate/CaprateCSIRCaprylic/Capric TriglycerideCSIRSteareth-2CSIRSteareth-21CSIRStearic AcidCSIRSaccharide IsomerateCSIRDimethiconeCSIRCetearyl AlcoholCSIRCetyl AlcoholCSIRCaprylyl GlycolCSIRXanthan GumCSIRPropylene GlycolCSIRBisabololCSIRLimoneneCSIRTitanium DioxideCSIRSodium HyaluronateCSIRCitrus Grandis Peel OilCSIRCitrus Aurantium Dulcis OilCSIRDisodium EDTACSIRPotassium Cetyl PhosphateCSIRPeg-8CSIRTocopherolCSIRAscorbyl PalmitateCSIRLinaloolCSIRCitralCSIRAscorbic AcidCSIRVitamin ECSIRDerivative of vitamin CCSIRVitamin CCSIR
2
Ingredients — Unique to Kerstin Florian Rejuvenating Firming Extract
Frequently Asked Questions
Is Kerstin Florian Intensive Renewal Glycolic 15 better than Kerstin Florian Rejuvenating Firming Extract for sensitive skin?
By comparing Intensive Renewal Glycolic 15 and Rejuvenating Firming Extract 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 Glycolic 15 or Rejuvenating Firming Extract, is safer for acne-prone skin?
The comparison tool highlights comedogenic (pore-clogging) ingredients in both Intensive Renewal Glycolic 15 and Rejuvenating Firming Extract. Review the comedogenic ratings above to see which formulation is less likely to cause breakouts.
Do Intensive Renewal Glycolic 15 and Rejuvenating Firming Extract share any ingredients?
Our ingredient analysis matrix lists all shared ingredients as well as those unique to either Intensive Renewal Glycolic 15 or Rejuvenating Firming Extract.
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