35
Shared Ingredients
La Roche-Posay Anti Acne 3 Step System vs La Roche-Posay Effaclar 3 Step Anti Blemish System
Comparing La Roche-Posay Anti Acne 3 Step System versus La Roche-Posay Effaclar 3 Step Anti Blemish System — shared ingredients, unique components, comedogenic & irritancy ratings and unique benefits.
Comparison Overview
Product 1
La Roche-Posay Anti Acne 3 Step System
vs
Product 2
La Roche-Posay Effaclar 3 Step Anti Blemish System
3
Unique to La Roche-Posay Anti Acne 3 Step System
7
Unique to La Roche-Posay Effaclar 3 Step Anti Blemish System
La Roche-Posay Anti Acne 3 Step System has a lower comedogenic rating, making it the safer pick for acne-prone skin. La Roche-Posay Anti Acne 3 Step System scores lower on irritancy, which may suit sensitive skin better. Both products share 35 ingredients in common. La Roche-Posay Anti Acne 3 Step System has 3 unique ingredients while La Roche-Posay Effaclar 3 Step Anti Blemish System has 7.
Skin Safety Profile
18%
Comedogenic
22 rated
97%
Safe
37 rated
23%
Irritant
35 rated
Based on 37 rated ingredient s
19%
Comedogenic
26 rated
95%
Safe
41 rated
26%
Irritant
39 rated
Based on 41 rated ingredient s
Ingredient Analysis Matrix
Scale 1 2 3 4 5 low → high
C = Comedogenic S = Safety risk IR = Irritancy
Shared Ingredients (35)
WaterCSIRSodium Laureth SulfateCSIRPeg-8CSIRCoco-BetaineCSIRHexylene GlycolCSIRSodium ChlorideCSIRPeg-120 Methyl Glucose DioleateCSIRZinc PCACSIRSodium HydroxideCSIRCitric AcidCSIRSodium BenzoateCSIRPhenoxyethanolCSIRCaprylyl GlycolCSIRParfumCSIRGlycerinCSIRDimethiconeCSIRIsocetyl StearateCSIRNiacinamideCSIRIsopropyl Lauroyl SarcosinateCSIRSilicaCSIRAmmonium Polyacryloyldimethyl TaurateCSIRMethyl Methacrylate CrosspolymerCSIRPotassium Cetyl PhosphateCSIRGlyceryl Stearate SeCSIRIsohexadecaneCSIRMyristyl MyristateCSIR2-Oleamido-1,3-octadecanediolCSIRPoloxamer 338CSIRDisodium EDTACSIRCapryloyl Salicylic AcidCSIRXanthan GumCSIRPolysorbate 80CSIRAcrylamide/Sodium Acryloyldimethyltaurate CopolymerCSIRSalicylic AcidCSIRPiroctone OlamineCSIR
1
Ingredients — Unique to La Roche-Posay Anti Acne 3 Step System
2
Ingredients — Unique to La Roche-Posay Effaclar 3 Step Anti Blemish System
Frequently Asked Questions
Is La Roche-Posay Anti Acne 3 Step System better than La Roche-Posay Effaclar 3 Step Anti Blemish System for sensitive skin?
By comparing Anti Acne 3 Step System and Effaclar 3 Step Anti Blemish System 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, Anti Acne 3 Step System or Effaclar 3 Step Anti Blemish System, is safer for acne-prone skin?
The comparison tool highlights comedogenic (pore-clogging) ingredients in both Anti Acne 3 Step System and Effaclar 3 Step Anti Blemish System. Review the comedogenic ratings above to see which formulation is less likely to cause breakouts.
Do Anti Acne 3 Step System and Effaclar 3 Step Anti Blemish System share any ingredients?
Our ingredient analysis matrix lists all shared ingredients as well as those unique to either Anti Acne 3 Step System or Effaclar 3 Step Anti Blemish System.
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