STIM Charcoal Toothpaste For Natural Whitening (80g) Pack of 3

STIM Charcoal Toothpaste For Natural Whitening (80g) Pack of 3

ASIN: B08X48YPQW
Analysis Date: Jan 24, 2026 (re-analyzed Jan 24, 2026)

Review Analysis Results

B
Authenticity Grade
15.00%
Fake Reviews
4.13
Original Rating
3.80
Adjusted Rating

Analysis Summary

Based on analysis of these 8 verified purchase reviews, the overwhelming majority appear genuine. With 7 out of 8 reviews being verified purchases, this significantly increases the likelihood of authenticity. The reviews show a natural distribution of ratings (5 five-star, 1 four-star, 1 three-star, 1 one-star), which is typical for real customer feedback rather than manipulated reviews. The overall pattern suggests authentic customer experiences rather than coordinated manipulation.

Evidence of authenticity is strong across multiple reviews. The verified purchase status for nearly all reviews is a key indicator of legitimacy. The rating distribution shows organic variation rather than uniform perfect scores, with one critical review ("Bad product") and one neutral review ("Ok ok product") that demonstrate genuine customer perspectives. The brevity of these reviews, while not detailed, is common for customers who simply want to quickly share their satisfaction level without elaborate narratives.

Some minor concerns exist regarding the extremely brief nature of most reviews, which could theoretically be automated, but this alone doesn't constitute clear evidence of manipulation. The lack of specific details about the product or personal experiences makes it impossible to identify strong genuine signals beyond verification status and rating distribution. However, the absence of clear manipulation patterns like repetitive marketing language, identical phrasing across reviews, or suspicious timing patterns means these reviews don't meet the threshold for being classified as likely fake.

In balanced summary, while these reviews lack the detailed personal context that would provide stronger authenticity confirmation, they also lack the clear manipulation patterns that would indicate fakery. The verified purchase status and natural rating distribution suggest these are likely genuine customer experiences. The low fake percentage reflects that only reviews showing the most minimal engagement might be questionable, but even these could simply represent customers who prefer brief feedback.

Key patterns identified in the review analysis include: Verified purchase status for majority of reviews, Natural rating distribution with both positive and critical feedback, Extremely brief review content across most entries.

Review Statistics

262
Total Reviews on Amazon
-0.33
Rating Difference

Price Analysis

STIM Charcoal Toothpaste is positioned as a mid-range option in India's oral care market. Given its 4.13 rating, it appears to offer good value. Wait for Amazon sale events to get the best price, and always verify seller ratings before purchasing.

MSRP Assessment

Estimated MSRP: ₹450-₹550
Source: Market research
Amazon Price: Unable to compare

Market Position

Positioning: Mid-range
Alternatives Range: ₹250-₹800 for 3-pack charcoal toothpaste
Value: Offers natural whitening at a competitive price point compared to premium brands like Colgate Charcoal or Himalaya.

Buying Tips

Best Time to Buy: Best during major sale events like Amazon Great Indian Festival or Prime Day.
Deal Indicators: Look for price drops below ₹400, bundle offers with toothbrushes, or additional cashback via Amazon Pay.
Watch For: Watch for unusually low prices (below ₹300) which 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 24, 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 (3.80 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 (4.13 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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