2% Pyrithione Zinc (ZnP) Bar Soap 4 oz - Crafted for Those with Skin Conditions - Seborrheic Dermatitis, Dandruff, Psoriasis, Eczema, etc.

2% Pyrithione Zinc (ZnP) Bar Soap 4 oz - Crafted for Those with Skin Conditions - Seborrheic Dermatitis, Dandruff, Psoriasis, Eczema, etc.

ASIN: B00MWB0ZGE
Analysis Date: Sep 19, 2025 (re-analyzed Sep 19, 2025)

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Review Analysis Results

B
Authenticity Grade
18.00%
Fake Reviews
4.65
Original Rating
4.20
Adjusted Rating

Analysis Summary

The reviews show a generally authentic pattern with most users reporting specific skin conditions (acne, dermatitis, fungal issues) and detailed personal experiences. The 18% fake percentage reflects some minor concerns: several reviews use overly enthusiastic language ('life saver', 'holy crap', 'amazing results') that could indicate incentivized reviews, and there's notable repetition of medical terminology across different reviewers. However, most reviews include balanced pros/cons, specific usage details, and realistic timelines for results. The product appears to be a legitimate zinc soap for dermatological conditions, with mostly genuine user experiences.

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.

6,595
Total Reviews on Amazon
20
Reviews Analyzed
16
Genuine Reviews
4
Fake Reviews
-0.45
Rating Difference

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Price Analysis

Price analysis pending

Price insights will be available shortly.

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 (4.20 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 (4.65 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.

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Frequently Asked Questions

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