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La Roche-Posay4.6 (50,132)AI-curated evidence

Toleriane Double Repair Face Moisturizer, Daily Moisturizer Face Cream with Ceramide and Niacinamide for All Skin Types

Dual-Action - Repair & Long-Lasting Hydration For Face & Neck: Restores skin’s natural protective barrier in just 1 hour while delivering powerful 48-hour moisture for a healthier, rebalanced complexion Daily Face Moisturizer With Microbiome Balancing...

Direct product evidence5 papers indexed · 3 claims mapped

Resar evidence panel

0–100 · cited research only

Evidence Score

65

Good

Safety Score

51

Emerging

Effectiveness Score

52

Emerging

Research Confidence

82

Strong

Product Fit Score

42

Emerging

Bottom line

Moderate evidence (Good) — promising research, but read the caveats before buying.

Product fit is weaker — dose, price, or practical use may not align with what studies tested.

Toleriane Double Repair Face Moisturizer, Daily Moisturizer Face Cream with Ceramide and Niacinamide for All Skin Types

Evidence Score

65

Good

Price

$24.99

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Resar may earn an affiliate commission on this purchase. Commissions never change scores — see our affiliate disclosure and conflicts policy. Scores reflect cited research, not medical advice.

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Top research

The strongest studies behind this product

Ranked by evidence hierarchy and how closely each study matches this product. Start with the strongest study, then read down. Every claim needs a trail.

Strongest studyHuman RCT86% relevance

Efficacy of ceramides and niacinamide‐containing moisturizer versus hydrophilic cream in combination with topical anti‐acne treatment in mild to moderate acne vulgaris: A split face, double‐blinded, randomized controlled trial

Randomized Controlled Trial · Journal of Cosmetic Dermatology · 2024

What the research shows

Significant improvements in skin hydration, reduced TEWL, lower sebum production, and fewer acne lesions versus control cream.

Direct product evidenceRead study

Scores reflect these cited studies, not medical advice. Expand the full evidence detail below for protocols, dose context, and reported side effects.

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Claim ledger

Every claim, mapped to its source

Each product claim below is tied to a specific paper with study type, match strength, and limitations. Nothing here is medical advice — it is a research trail you can audit.

Claim match reflects how closely a specific paper supports this benefit — not AI confidence or medical certainty.

Full evidence detail

Study-by-study breakdown

Each paper below is ranked for this listing. Start with the highest match, then expand any study for a plain-language readout.

How to read this section

  • Match % - how closely the study matches this product (not overall scientific quality).
  • Evidence type - study design (RCT, review, etc.) and whether it is direct, category-level, or indirect.
  • What it found - short summary and quoted extract from the paper metadata. Not medical advice.
Direct product evidenceThis study closely matches this product or its active ingredient.

In plain language

Eight‑week, split‑face RCT with 40 acne patients. Participants used the ceramide/niacinamide moisturizer twice daily alongside standard anti‑acne gels. Measured acne lesions, TEWL, skin hydration, sebum, pH at weeks 0,2,4,8. [1]

What the study reported

Verified extract — not AI generated

Significant improvements in skin hydration, reduced TEWL, lower sebum production, and fewer acne lesions versus control cream.

How it was used

Apply a thin layer to the face twice daily after cleansing, in conjunction with anti‑acne treatment, for the 8‑week study period.

Side effects noted

No serious adverse events reported.

Caveats

Conducted in acne patients, combined with active drugs, short‑term (8 weeks), split‑face design may limit generalizability to healthy skin.

Read original study

Transparency

Score history

Human review is pending for this listing.

Automated research refresh updated the product evidence set.

Before: Evidence 63 · Safety 51 · Effectiveness 56 · Confidence 80

After: Evidence 65 · Safety 51 · Effectiveness 52 · Confidence 82

Automated research refresh updated the product evidence set.

Before: Evidence 63 · Safety 72 · Effectiveness 56 · Confidence 75

After: Evidence 63 · Safety 51 · Effectiveness 56 · Confidence 80

Automated research refresh updated the product evidence set.

Before: Evidence 63 · Safety 51 · Effectiveness 56 · Confidence 80

After: Evidence 63 · Safety 72 · Effectiveness 56 · Confidence 75

Reviews

Shopper feedback

4.6

average rating

50,132 Amazon reviews were available from the listing metadata.

Common questions about Toleriane Double Repair Face Moisturizer, Daily Moisturizer Face Cream with Ceramide and Niacinamide for All Skin Types

Short answers from Resar's evidence model. Not medical advice — read the full study breakdown above.

What is the Resar evidence score for Toleriane Double Repair Face Moisturizer, Daily Moisturizer Face Cream with Ceramide and Niacinamide for All Skin Types?

Resar scores Toleriane Double Repair Face Moisturizer, Daily Moisturizer Face Cream with Ceramide and Niacinamide for All Skin Types 65/100 for evidence (Good grade), with Safety 51/100 and research confidence 82/100. Scores reflect indexed studies mapped to this listing, not marketing claims.

How many studies support Toleriane Double Repair Face Moisturizer, Daily Moisturizer Face Cream with Ceramide and Niacinamide for All Skin Types?

Resar indexes 5 research papers for Toleriane Double Repair Face Moisturizer, Daily Moisturizer Face Cream with Ceramide and Niacinamide for All Skin Types, ranked by relevance to this product's ingredients, dose, and category. Open the study-by-study breakdown on this page for match percentages and summaries.

Is Toleriane Double Repair Face Moisturizer, Daily Moisturizer Face Cream with Ceramide and Niacinamide for All Skin Types worth buying based on the research?

Moderate evidence (Good) — promising research, but read the caveats before buying.

How does Resar score Toleriane Double Repair Face Moisturizer, Daily Moisturizer Face Cream with Ceramide and Niacinamide for All Skin Types?

Resar maps product claims to cited studies, grades evidence quality and product relevance, and surfaces safety and confidence sub-scores. Product fit is weaker — dose, price, or practical use may not align with what studies tested. See our methodology page for the full scoring framework.

Toleriane Double Repair Face Moisturizer, Daily Moisturizer Face Cream with Ceramide and Niacinamide for All Skin Types – Evidence Score & Studies · Resar