Haarfarbe Dunkelbraune Haarfärbeshampoo, 500ML Hair Dye Shampoo 3 in 1 Gegen Graue Haare, Hair Color Sofort Haarfarbe Shampoo Tönungsshampoo,Hair Colour Farbshampoo Haartönung für Männer Frauen

Haarfarbe Dunkelbraune Haarfärbeshampoo, 500ML Hair Dye Shampoo 3 in 1 Gegen Graue Haare, Hair Color Sofort Haarfarbe Shampoo Tönungsshampoo,Hair Colour Farbshampoo Haartönung für Männer Frauen

ASIN: B0DQCYWXT6
Analysis Date: Dec 9, 2025 (re-analyzed Dec 9, 2025)

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Review Analysis Results

C
Authenticity Grade
38.00%
Fake Reviews
4.33
Original Rating
3.50
Adjusted Rating

Analysis Summary

The review set shows a moderately suspicious pattern with a 38% estimated fake review percentage. The distribution is heavily skewed toward 5-star ratings (9 out of 14 reviews), with only one 1-star review and minimal mid-range ratings. Verified purchase rates are high, which adds some credibility, but the language patterns and content repetition raise concerns. The product appears to be a color-depositing shampoo for covering gray hair, with users reporting effectiveness but mixed experiences regarding dryness and color accuracy.

Several reviews exhibit formulaic language patterns that suggest possible incentivized or artificial content. For example, R3E6AS3M5PPIBQ states "(c'est un vrai avis)" which paradoxically draws attention to its authenticity, while R12RTD5MZRRCO8 mentions "Aufgrund des TikTok Trends" in a way that feels promotional. Multiple reviews use nearly identical phrasing about covering gray hair and extending time between color treatments, suggesting possible templated content.

Authenticity indicators are mixed. Some reviews show genuine specificity, like R1KG0ITL6KKT9I's detailed comparison between brown and black shades on different hair types, and R190S5MK8H4RFR's specific complaint about itching after 5 minutes. However, the emotional tone in many 5-star reviews feels exaggerated with excessive enthusiasm and minimal criticism. The timing pattern cannot be assessed from this data, but the content clustering around certain benefits (gray coverage, ease of use, no staining) appears coordinated.

Key concerns include the suspicious disclaimer in R3E6AS3M5PPIBQ, the TikTok trend mention that could indicate review manipulation, and the repetitive structure of benefits across multiple languages. Positive indicators include the presence of critical reviews with specific complaints, varied language proficiency levels suggesting international users, and detailed application experiences. The duplicate review (R26G3DZ8QWSWK6 appearing twice) is particularly concerning and suggests possible review manipulation.

Key patterns identified in the review analysis include: Explicit authenticity declarations, TikTok/social media trend mentions, Repetitive benefit phrasing across languages.

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.

323
Total Reviews on Amazon
15
Reviews Analyzed
9
Genuine Reviews
6
Fake Reviews
-0.83
Rating Difference

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

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Price Analysis

This appears to be a mid-range hair color shampoo with strong customer ratings (4.33/5). Since the current Amazon price is unknown, check the product page for real-time pricing and compare with similar 500ml hair dye shampoos from brands like Garnier, L'Oréal, and Schwarzkopf. Consider the 3-in-1 convenience factor against your specific hair coloring needs.

MSRP Assessment

Estimated MSRP: Unknown
Source: Unable to determine
Amazon Price: Unable to compare

Market Position

Positioning: Mid-range
Alternatives Range: €8-€25
Value: This 3-in-1 hair dye shampoo offers convenience and time savings compared to separate dye, shampoo, and gray coverage products.

Buying Tips

Best Time to Buy: Hair color products often see discounts around holidays (Christmas, Easter) and back-to-school periods.
Deal Indicators: Look for Subscribe & Save discounts, multi-pack offers, or coupons applied at checkout.
Watch For: Watch for unusually low prices from third-party sellers with limited reviews, which may indicate counterfeit or expired products.
Price analysis generated by AI based on product category and market research. Actual prices may vary. Last analyzed: Dec 9, 2025

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 (3.50 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 (4.33 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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Detailed explanation of our AI methodology

Spotting Fake Reviews Yourself

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Frequently Asked Questions

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