4
Shared Ingredients
La Roche-Posay Posthelios Aftersun vs Ultrasun Aftersun
Comparing La Roche-Posay Posthelios Aftersun versus Ultrasun Aftersun — shared ingredients, unique components, comedogenic & irritancy ratings and unique benefits.
Comparison Overview
18
Unique to La Roche-Posay Posthelios Aftersun
17
Unique to Ultrasun Aftersun
Ultrasun Aftersun has a lower comedogenic rating, making it the safer pick for acne-prone skin. La Roche-Posay Posthelios Aftersun scores lower on irritancy, which may suit sensitive skin better. Both products share 4 ingredients in common. La Roche-Posay Posthelios Aftersun has 18 unique ingredients while Ultrasun Aftersun has 17.
Skin Safety Profile
17%
Comedogenic
12 rated
89%
Safe
18 rated
19%
Irritant
16 rated
Based on 18 rated ingredient s
0%
Comedogenic
11 rated
75%
Safe
20 rated
37%
Irritant
19 rated
Based on 20 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 La Roche-Posay Posthelios Aftersun
Butyrospermum Parkii ButterCSIRParaffinum Liquidum/ Mineral oilCSIROctyldodecanolCSIRPeg-3 stearateCSIRGlyceryl StearateCSIRNiacinamideCSIRCetyl AlcoholCSIRCetyl AcetateCSIRAcetylated Lanolin AlcoholCSIRAcrylates/C10-30 Alkyl Acrylate CrosspolymerCSIRCapryloyl GlycineCSIRPhenoxyethanolCSIRSodium BenzoateCSIRSteareth-1CSIRTetrasodium EDTACSIRTocopherolCSIRMineral OilCSIRVitamin ECSIR
2
Ingredients — Unique to Ultrasun Aftersun
AlcoholCSIRNeopentyl Glycol DiheptanoateCSIRPanthenolCSIRAllantoinCSIRAvena Strigosa Seed ExtractCSIRBisabololCSIRLecithinCSIRSuperoxide DismutaseCSIRTocopheryl AcetateCSIRCarbomerCSIREthylhexylglycerinCSIRMenthyl LactateCSIRSodium HydroxideCSIRBenzyl SalicylateCSIRHexyl CinnamalCSIRLimoneneCSIRForm of vitamin ECSIR
Frequently Asked Questions
Is La Roche-Posay Posthelios Aftersun better than Ultrasun Aftersun for sensitive skin?
By comparing Posthelios Aftersun and Aftersun 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, Posthelios Aftersun or Aftersun, is safer for acne-prone skin?
The comparison tool highlights comedogenic (pore-clogging) ingredients in both Posthelios Aftersun and Aftersun. Review the comedogenic ratings above to see which formulation is less likely to cause breakouts.
Do Posthelios Aftersun and Aftersun share any ingredients?
Our ingredient analysis matrix lists all shared ingredients as well as those unique to either Posthelios Aftersun or Aftersun.
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