++++

[ DemythSkin Verdict ]

La Roche-Posay

La Roche-Posay Cicaplast Baume B5+

Name: La Roche-Posay Cicaplast Baume B5+
Brand: La Roche-Posay

MoisturizerBarrier Repair

Efficacy

Strong

4.3 / 5.0

Safety

Excellent

4.8 / 5.0

System Verdict

This is a robust, no-nonsense barrier-repair balm with real soothing power, not just marketing fluff. The efficacy is driven by a heavy occlusive/emollient base (hydrogenated polyisobutene, dimethicone, shea butter) plus high-level humectants (glycerin, 5% panthenol) to restore hydration, while madecassoside, centella extract, zinc and manganese gluconate, and the Tribioma prebiotic complex provide well-supported soothing and microbiome-support benefits in a leave-on format. The absence of strong treatment actives is appropriate for a repair balm; it’s intentionally focused on barrier support rather than anti-aging or brightening, which caps the score below “clinical treatment” level but makes it excellent for irritated, compromised skin.

Active Ingredients Detected

A Tier: Good BasicsProven Results

GlycerinButyrospermum Parkii Butter / Shea ButterPanthenolMadecassosideCapryloyl GlycineVitreoscilla FermentLactobacillusTocopherol

B Tier: Supporting IngredientsPromising Ingredients

Zea Mays Starch / Corn StarchTrihydroxystearinCentella Asiatica Leaf ExtractZinc GluconateManganese GluconateAlpha-Glucan OligosaccharideAluminum HydroxideMagnesium SulfateMannoseTrisodium Ethylenediamine DisuccinateAcetylated Glycol StearateMaltodextrinPentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate

C Tier: Marketing IdolsHype | Limited or Weak Data

Polymnia Sonchifolia Root Juice

What Each Ingredient Does

Aqua / Water / Eau: Primary solvent
Hydrogenated Polyisobutene: Occlusive emollient
Dimethicone: Silicone emollient, skin protectant
Glycerin: Humectant for hydration
Butyrospermum Parkii Butter / Shea Butter: Emollient, barrier lipid source
Panthenol: Humectant, soothing pro-vitamin B5
Zea Mays Starch / Corn Starch: Texture enhancer, absorbent
Propanediol: Solvent, humectant
Butylene Glycol: Humectant, penetration enhancer
Cetyl PEG/PPG-10/1 Dimethicone: Emulsifying silicone surfactant
Trihydroxystearin: Thickener, texture stabilizer
Centella Asiatica Leaf Extract: Soothing botanical extract
Polymnia Sonchifolia Root Juice: Prebiotic, moisturizing sugar source
Zinc Gluconate: Mineral salt, soothing/antimicrobial support
Madecassoside: Centella-derived soothing agent
Manganese Gluconate: Trace mineral, skin repair support
Alpha-Glucan Oligosaccharide: Prebiotic sugar, microbiome support
Silica: Absorbent, texture modifier
Aluminum Hydroxide: Opacifier, texture/viscosity aid
Magnesium Sulfate: Viscosity control, mineral salt
Mannose: Humectant sugar, soothing support
Capryloyl Glycine: Skin-conditioning, antimicrobial helper
Caprylyl Glycol: Humectant, co-preservative
Vitreoscilla Ferment: Bacterial ferment, soothing/microbiome support

Full Ingredient List (INCI)

AQUA / WATER / EAU • HYDROGENATED POLYISOBUTENE • DIMETHICONE • GLYCERIN • BUTYROSPERMUM PARKII BUTTER / SHEA BUTTER • PANTHENOL • ZEA MAYS STARCH / CORN STARCH • PROPANEDIOL • BUTYLENE GLYCOL • CETYL PEG/PPG-10/1 DIMETHICONE • TRIHYDROXYSTEARIN • CENTELLA ASIATICA LEAF EXTRACT • POLYMNIA SONCHIFOLIA ROOT JUICE • ZINC GLUCONATE • MADECASSOSIDE • MANGANESE GLUCONATE • ALPHA-GLUCAN OLIGOSACCHARIDE • SILICA • ALUMINUM HYDROXIDE • MAGNESIUM SULFATE • MANNOSE • CAPRYLOYL GLYCINE • CAPRYLYL GLYCOL • VITREOSCILLA FERMENT • CITRIC ACID • TRISODIUM ETHYLENEDIAMINE DISUCCINATE • LACTOBACILLUS • ACETYLATED GLYCOL STEARATE • MALTODEXTRIN • POLYGLYCERYL-4 ISOSTEARATE • TOCOPHEROL • PENTAERYTHRITYL TETRA-DI-T-BUTYL HYDROXYHYDROCINNAMATE • CI 77891 / TITANIUM DIOXIDE

Frequently Asked

Is La Roche-Posay Cicaplast Baume B5+ worth it?

La Roche-Posay Cicaplast Baume B5+ scores 4.3 out of 5.0 for efficacy (Strong) and 4.8 out of 5.0 for safety (Excellent) on DemythSkin's independent ingredient analysis. This is a robust, no-nonsense barrier-repair balm with real soothing power, not just marketing fluff. The efficacy is driven by a heavy occlusive/emollient base (hydrogenated polyisobutene, dimethicone, shea butter) plus

What are the key active ingredients in La Roche-Posay Cicaplast Baume B5+?

La Roche-Posay Cicaplast Baume B5+ contains no gold-standard actives — its formula is built on supporting and base ingredients rather than clinically transformative actives.

Does La Roche-Posay Cicaplast Baume B5+ contain fragrance or known irritants?

DemythSkin's analysis found no flagged irritants in La Roche-Posay Cicaplast Baume B5+. It scores 4.8 out of 5.0 for safety.

How is La Roche-Posay Cicaplast Baume B5+ scored?

DemythSkin grades every product on two independent axes: efficacy (whether the ingredients have clinical evidence of working) and safety (irritation and sensitisation risk). Ingredients are classified S through D against a database of over 3,000 compounds. No brand pays for a score.

Analyze on DemythSkin →

Analysis last updated: 2026-08-03. DemythSkin is an independent ingredient analyzer. Scores are computed by a deterministic rubric from published clinical evidence — no brand pays for a score.