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[ DemythSkin Verdict ]

La Roche-Posay Cicaplast Balm B5
MoisturizerBarrier Repair
Efficacy
Strong
4.0 / 5.0
Safety
Excellent
4.8 / 5.0
System Verdict
A genuinely effective barrier-repair balm that delivers on its core promise—soothing irritated, compromised skin without unnecessary actives or fragrance. The efficacy score of 4.0 reflects a well-formulated moisturizer optimized for its specific job: the combination of Madecassoside (centella asiatica's most bioactive compound), Panthenol, Shea Butter, and a silicone-glycerin base creates a clinically sound formula for eczema, post-procedure, and sensitized skin. The inclusion of Zinc, Manganese, and Copper gluconates adds mineral-based soothing without irritation. However, the score is not higher (4.2+) because: (1) Madecassoside appears at position 13, suggesting sub-1% concentration—effective but not a primary active; (2) the formula lacks ceramides or cholesterol, which would be ideal for true barrier repair; (3) Titanium Dioxide at the end is trace and provides negligible UV protection. This is a specialist product, not a multi-tasker. It excels at calming and protecting; it does not treat acne, hyperpigmentation, or aging. The safety score of 4.8 is excellent—no fragrance, no essential oils, no harsh surfactants, and a clean mineral profile.
Active Ingredients Detected
S Tier: Gold StandardsHigh Clinical Proof | Skin-Transformative
Ci 77891 (Titanium Dioxide)
A Tier: Good BasicsProven Results
WaterDimethiconeGlycerinButyrospermum Parkii Butter (Shea Butter)Panthenol (Vitamin B5)Cetyl Peg/Ppg-10/1 DimethiconeMadecassosideCapryloyl GlycineTocopherol (Vitamin E)
B Tier: Supporting IngredientsPromising Ingredients
Hydrogenated PolyisobutenePropanediolButylene GlycolAluminum Starch OctenylsuccinateTrihydrox TearinZinc GluconateManganese GluconateSilicaAluminum HydroxideMagnesium SulfateDisodium EdtaCopper GluconateCitric AcidAcetylated Glycol StearatePolyglyceryl-4 IsostearatePentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
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DemythSkin is an independent ingredient analyzer. Scores are computed by a deterministic rubric from published clinical evidence — no brand pays for a score.