NaturalHair | Integratori per capelli con Biotina Cheratina Zinco e Selenio | 160 compresse | 5 mesi di fornitura | Crescita Capelli e Anticaduta | Vitamine per Capelli Pelle Unghie
Review Analysis Results
Analysis Summary
The review set shows moderate signs of inauthenticity with several concerning patterns. While there are legitimate-sounding reviews with specific usage details and timelines, multiple red flags emerge: 1) Several reviews mention they haven't actually used the product yet but still give 4-5 star ratings (reviews 7, 8), which is highly suspicious. 2) There are duplicate reviews from the same user ID (reviews 6 and 9) with identical text, suggesting manipulation. 3) Some reviews contain overly technical, marketing-like language that reads like product descriptions rather than personal experiences (review 11). 4) The rating distribution is heavily skewed toward 5-stars (7 out of 15 reviews) with only one 1-star review that admits no usage. However, the presence of detailed, timeline-specific reviews with realistic experiences (reviews 3, 5, 13, 14) provides some balance, preventing a higher fake percentage assessment.
Review Statistics
Price Analysis
Price analysis pending
Price insights will be available shortly.
Understanding This Analysis
What does Grade D mean?
This product has significant review authenticity issues. Many reviews show patterns consistent with fake or incentivized reviews. Exercise caution.
Adjusted Rating Explained
The adjusted rating (3.30 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 (4.20 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
Related Vitamin B7 (Biotin) Products
Quick Links
Learn More About Fake Reviews
Safe Amazon Shopping Guide: 7 Steps to Avoid Fake Products
Complete guide to safe Amazon shopping including review analysis, seller verification, price checking, product research strategies, and scam avoidance techniques.
How to Spot Fake Amazon Reviews: 10 Warning Signs in 2025
Learn the telltale signs of fake Amazon reviews including AI-generated text, suspicious timing patterns, generic language, and reviewer behavior red flags. Based on analysis of 40,000+ products.
Amazon's Choice Badge: What It Really Means and Why It Can Mislead
The Amazon's Choice badge appears trustworthy but is algorithmically assigned without quality verification. Learn what triggers the badge, its limitations, and why you shouldn't rely on it alone.