What percentage of reviews are fake for this product?

28.00% of the analyzed reviews appear to be fake or inauthentic.

What is the authenticity grade for this product?

The product receives a grade of C based on review authenticity analysis.

How many reviews were analyzed?

15 reviews were analyzed for authenticity patterns.

What is the adjusted rating after removing fake reviews?

After removing suspicious reviews, the adjusted rating is 4.20 out of 5 stars.

How does this analysis help consumers?

This analysis helps consumers identify products with manipulated reviews, enabling more informed purchasing decisions based on genuine customer feedback.

Sylvania Headlight Restoration Kit - Long-Lasting Headlight Repair Kit for Restoring to Like-New Condition - Surface Activator, Exclusive UV Coating, Clarifying Compound & More - No Tools Required

Name: Sylvania Headlight Restoration Kit - Long-Lasting Headlight Repair Kit for Restoring to Like-New Condition - Surface Activator, Exclusive UV Coating, Clarifying Compound & More - No Tools Required
Brand: Amazon
SKU: B00429NKWK
Availability: InStock
Rating: 4.2 (15 reviews)

ASIN: B00429NKWK

Analysis Date: Oct 15, 2025

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Review Analysis Results

Authenticity Grade

28.00%

Fake Reviews

4.93

Original Rating

4.20

Adjusted Rating

Analysis Summary

The reviews show a mix of genuine and potentially suspicious content. While most reviews appear authentic with specific details about vehicle types, usage scenarios, and realistic experiences, there are some concerning patterns. The product has an overwhelmingly positive rating distribution (15 of 16 reviews are 5-star, only one 4-star), which is somewhat unusual. Several reviews contain very similar phrasing about headlights looking 'like new' or 'brand new' and mention specific timeframes (13-year, 17-year vehicles). However, the majority include verifiable details like vehicle models, mileage, specific usage instructions, and personal experiences that suggest legitimate use. The presence of one 4-star review and varied writing styles adds credibility. The moderate fake percentage reflects some potential review manipulation but balanced by many apparently genuine reviews.

Review Statistics

25,688

Total Reviews on Amazon

-0.73

Rating Difference

Price Analysis

Price analysis pending

Price insights will be available shortly.

Understanding This Analysis

What does Grade C mean?

This product has moderate review authenticity concerns. A notable portion of reviews show suspicious patterns. Consider reading reviews carefully before purchasing.

Adjusted Rating Explained

The adjusted rating (4.20 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 (4.93 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.