13
Shared Ingredients
La Roche-Posay Effaclar 3 Step Anti Blemish System vs La Roche-Posay Effaclar Dermatological Acne Treatment System
Comparing La Roche-Posay Effaclar 3 Step Anti Blemish System versus La Roche-Posay Effaclar Dermatological Acne Treatment System — shared ingredients, unique components, comedogenic & irritancy ratings and unique benefits.
Comparison Overview
Product 1
La Roche-Posay Effaclar 3 Step Anti Blemish System
vs
Product 2
La Roche-Posay Effaclar Dermatological Acne Treatment System
29
Unique to La Roche-Posay Effaclar 3 Step Anti Blemish System
27
Unique to La Roche-Posay Effaclar Dermatological Acne Treatment System
La Roche-Posay Effaclar Dermatological Acne Treatment System has a lower comedogenic rating, making it the safer pick for acne-prone skin. La Roche-Posay Effaclar 3 Step Anti Blemish System scores lower on irritancy, which may suit sensitive skin better. Both products share 13 ingredients in common. La Roche-Posay Effaclar 3 Step Anti Blemish System has 29 unique ingredients while La Roche-Posay Effaclar Dermatological Acne Treatment System has 27.
Skin Safety Profile
19%
Comedogenic
26 rated
95%
Safe
41 rated
26%
Irritant
39 rated
Based on 41 rated ingredient s
6%
Comedogenic
17 rated
86%
Safe
37 rated
32%
Irritant
34 rated
Based on 37 rated ingredient s
Ingredient Analysis Matrix
Scale 1 2 3 4 5 low → high
C = Comedogenic S = Safety risk IR = Irritancy
Shared Ingredients (13)
1
Ingredients — Unique to La Roche-Posay Effaclar 3 Step Anti Blemish System
Peg-8CSIRPeg-120 Methyl Glucose DioleateCSIRZinc PCACSIRCaprylyl GlycolCSIRSodium BenzoateCSIRParfumCSIRSodium CitrateCSIRPropylene GlycolCSIRDimethiconeCSIRIsocetyl StearateCSIRNiacinamideCSIRIsopropyl Lauroyl SarcosinateCSIRAmmonium Polyacryloyldimethyl TaurateCSIRMethyl Methacrylate CrosspolymerCSIRPotassium Cetyl PhosphateCSIRSorbitan OleateCSIRGlyceryl Stearate SeCSIRIsohexadecaneCSIRMyristyl MyristateCSIR2-Oleamido-1,3-octadecanediolCSIRAluminum Starch OctenylsuccinateCSIRMannoseCSIRPoloxamer 338CSIRVitreoscilla FermentCSIRXanthan GumCSIRPolysorbate 80CSIRAcrylamide/Sodium Acryloyldimethyltaurate CopolymerCSIRSalicylic AcidCSIRPiroctone OlamineCSIR
2
Ingredients — Unique to La Roche-Posay Effaclar Dermatological Acne Treatment System
Isostearyl AlcoholCSIRPentylene GlycolCSIRCarbomerCSIRPotassium HydroxideCSIRTocopheryl AcetateCSIRAcrylates/C10-30 Alkyl Acrylate CrosspolymerCSIREpilobium Angustifolium Flower/Leaf/Stem ExtractCSIRDecyl GlucosideCSIRPeg-150 Pentaerythrityl TetrastearateCSIRPeg-6 Caprylic/Capric GlyceridesCSIRZinc GluconateCSIRTetrasodium EDTACSIRPolyquaternium-47CSIRMentholCSIRPropanediolCSIRGlycolic AcidCSIRCapryloyl GlycineCSIRBenzyl AlcoholCSIRPpg-26-Buteth-26CSIRPeg-40 Hydrogenated Castor OilCSIRTremella Fuciformis PolysaccharideCSIRButylene GlycolCSIROphiopogon Japonicus Root ExtractCSIRScutellaria Baicalensis Root ExtractCSIRForm of vitamin ECSIRMonkey grass root extractCSIRChinese skullcapCSIR
Frequently Asked Questions
Is La Roche-Posay Effaclar 3 Step Anti Blemish System better than La Roche-Posay Effaclar Dermatological Acne Treatment System for sensitive skin?
By comparing Effaclar 3 Step Anti Blemish System and Effaclar Dermatological Acne Treatment 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, Effaclar 3 Step Anti Blemish System or Effaclar Dermatological Acne Treatment System, is safer for acne-prone skin?
The comparison tool highlights comedogenic (pore-clogging) ingredients in both Effaclar 3 Step Anti Blemish System and Effaclar Dermatological Acne Treatment System. Review the comedogenic ratings above to see which formulation is less likely to cause breakouts.
Do Effaclar 3 Step Anti Blemish System and Effaclar Dermatological Acne Treatment System share any ingredients?
Our ingredient analysis matrix lists all shared ingredients as well as those unique to either Effaclar 3 Step Anti Blemish System or Effaclar Dermatological Acne Treatment System.
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