Bioderma Sebium Pore Refiner |Corrective Care Cream for Open Pores | Salicylic Acid & Glycerine For Combination To Oily Skin, 30ml

Bioderma Sebium Pore Refiner |Corrective Care Cream for Open Pores | Salicylic Acid & Glycerine For Combination To Oily Skin, 30ml

ASIN: B00940L86C
Analysis Date: Jan 17, 2026 (re-analyzed Jan 17, 2026)

Review Analysis Results

B
Authenticity Grade
15.00%
Fake Reviews
4.46
Original Rating
4.10
Adjusted Rating

Analysis Summary

The overwhelming majority of these reviews appear genuine, with approximately 85% showing authentic characteristics. All reviews are verified purchases (V) or unverified (U), which significantly increases their credibility. The reviews display a natural distribution of ratings (5, 4, 3, and 1-star) with varied writing styles, lengths, and languages, which is typical of genuine customer feedback rather than coordinated manipulation.

Strong evidence of authenticity includes multiple reviews with specific personal experiences and balanced perspectives. Review #3 provides specific usage advice for those with pores, review #5 offers a balanced 3-star assessment noting both limitations and benefits, and review #6 shares a detailed personal story about clearing cystic acne with a timeline. Review #8 provides a negative experience with specific complaints and even recommends an alternative product, which is atypical for fake reviews. The multilingual nature (English, Arabic, Japanese) and varied sentence structures further support organic origin.

Minimal concerns exist with a few extremely brief reviews (#1, #2, #4, #11) that lack detail, but these could simply represent customers who don't typically write lengthy reviews rather than fake content. There are no clear patterns of marketing language, repetitive phrases across multiple reviews, or suspicious timing that would indicate organized manipulation. The one-star review (#8) with emotional language and specific complaints actually strengthens the authenticity of the overall review set.

In summary, this appears to be a typical set of customer reviews for a skincare product with generally positive reception. The detailed personal experiences, balanced perspectives, natural rating distribution, and verified purchase status strongly indicate authenticity. While a few reviews are brief and less informative, they don't display the clear manipulation patterns that would warrant labeling them as fake. The product seems to work well for many users with oily skin and pore concerns, though results vary individually.

Key patterns identified in the review analysis include: Verified purchases dominate the review set, Multiple languages present (English, Arabic, Japanese), Natural distribution of ratings from 1 to 5 stars.

Review Statistics

About Review Data Collection

We extract as much review data as Amazon makes available at the time of analysis. The amount may vary due to Amazon's rate limiting, regional restrictions, or other factors. Our analysis is based on the reviews we successfully collected.

10,313
Total Reviews on Amazon
13
Reviews Analyzed
11
Genuine Reviews
2
Fake Reviews
-0.36
Rating Difference

Want to analyze more reviews? Install the Null Fake Chrome extension to capture and analyze additional reviews as you browse Amazon.

Free, quick to install, and works on Chrome, Edge, Brave, and other Chromium browsers.

Price Analysis

Bioderma Sebium Pore Refiner is a premium skincare product in India. Expect to pay between ₹800-₹1,200 for genuine 30ml. Wait for Amazon sales events for the best deals, and prioritize purchasing from Amazon directly or authorized sellers to avoid counterfeits.

MSRP Assessment

Estimated MSRP: ₹1,200
Source: Brand typical pricing
Amazon Price: Unable to compare

Market Position

Positioning: Premium
Alternatives Range: ₹300-₹1,500
Value: Bioderma offers dermatologist-recommended French pharmacy quality at a premium, justifying higher pricing versus mass-market alternatives.

Buying Tips

Best Time to Buy: Best during major sales (Amazon Great Indian Festival, Prime Day) or brand-specific promotions.
Deal Indicators: Look for discounts of 20% or more, bundled offers with other Bioderma products, or bank/card discounts.
Watch For: Be wary of prices significantly below ₹800 for a 30ml tube, as it may indicate expired stock or counterfeit products.
Price analysis generated by AI based on product category and market research. Actual prices may vary. Last analyzed: Jan 17, 2026

Understanding This Analysis

What does Grade B mean?

This product has good review authenticity with minor concerns. While most reviews appear genuine, we detected some patterns that warrant mild caution.

Adjusted Rating Explained

The adjusted rating (4.10 stars) represents what we estimate this product's rating would be if fake reviews were removed. This product's adjusted rating is lower than Amazon's displayed rating (4.46 stars), suggesting positive fake reviews may be inflating the score.

How We Detect Fake Reviews

Our AI analyzes multiple factors: language patterns (generic vs. specific), reviewer behavior (history, timing), temporal anomalies (review clusters), verification status, sentiment authenticity, and statistical outliers. No single factor determines a review is fake - we look at the combination of signals.

Important Limitations

No automated system is perfect. Sophisticated fake reviews can evade detection, and some genuine reviews may be incorrectly flagged. Use this analysis as one data point in your purchasing decision, not the only factor. Reading actual review content yourself is always valuable.

Share This Analysis

Learn More About Fake Reviews

How Our Analysis Works

Detailed explanation of our AI methodology

Spotting Fake Reviews Yourself

10 warning signs to watch for

Frequently Asked Questions

Common questions about our tool

Browse All Analyzed Products

See analysis results for other products

Related Face Creams Products

Masofta Dark Spot Reduction Cream for Pigmentation, Melasma, Acne Marks, Underarms, Neck with Kojic Acid & Alpha Arbutin - For Men & Women - 50g

Masofta Dark Spot Reduction Cream for Pigmentation, Melasma,...

Grade A 0.00% fake
Kelo-Cote Advanced Formula Scar Gel, 0.35 Ounce

Kelo-Cote Advanced Formula Scar Gel, 0.35 Ounce

Grade D 42.00% fake
PLIX - THE PLANT FIX Pomegranate 1% Retinol & 1% Bakuchi Oil Anti Ageing Night Cream | Reduces Fine Line & Wrinkles | For Men & Women | 50 G

PLIX - THE PLANT FIX Pomegranate 1% Retinol & 1% Bakuchi Oil...

Grade B 15.00% fake
Glow Serum Cream with 3% Kojic Acid 5% Niacinamide 1% Alpha Arbutin & 25% Beta-Glucan for Dark Spots, Anti-Pigmentation, Brightening, Glowing Skin 50ml

Glow Serum Cream with 3% Kojic Acid 5% Niacinamide 1% Alpha...

Grade B 15.00% fake
The Derma Co 10% Vitamin C Face Serum with 5% Niacinamide, Powered by Deep Penetration Formula™ | Fades Dark Spots | Reduces Pigmentation | Boosts Collagen | Brightens Skin | All Skin Types | 30 ml

The Derma Co 10% Vitamin C Face Serum with 5% Niacinamide, P...

Grade B 15.00% fake
VASELINE Cloud Soft, Light Moisturiser, 100 ml, for Plump, Soft Skin, with Ceramides & Hyaluron Fillers, 10X Hydration Volume, Non-Sticky

VASELINE Cloud Soft, Light Moisturiser, 100 ml, for Plump, S...

Grade B 15.00% fake
Analyze new product