How does RateBud detect fake Amazon reviews?

RateBud uses advanced AI to analyze review patterns, language authenticity, timing anomalies, and content quality. We examine reviewer behavior, review velocity, and linguistic markers to detect fake reviews with high accuracy.

What does the trust score mean?

The trust score is a percentage from 0-100% indicating review authenticity. This product scored 90% (Grade A). Scores above 80% indicate highly trustworthy reviews, 60-79% are generally reliable, and below 60% suggest caution.

Is RateBud's review analysis free?

Yes, RateBud's AI-powered review analysis is completely free. We analyze Amazon reviews to help you avoid fake reviews and make informed purchasing decisions. No signup required.

✅ Crest 3D White Brilliance Luminous Purple Teeth Whitening Toothpaste, 4.6 oz Pack of 3, Anticavity Fluoride Toothpaste, Fights 100% More Surface Stains, 24 Hour Active Stain Prevention Review Analysis

Name: Crest 3D White Brilliance Luminous Purple Teeth Whitening Toothpaste, 4.6 oz Pack of 3, Anticavity Fluoride Toothpaste, Fights 100% More Surface Stains, 24 Hour Active Stain Prevention
Brand: Crest
SKU: B0CPKQVF79
Price: 18.94 USD
Availability: InStock
Rating: 4.6 (3949 reviews)

Analysis Summary

Analysis is 91.5 days old. Re-run to get the latest review data and insights.

Based on the analysis, Crest 3D White Brilliance Luminous Purple Teeth Whitening Toothpaste appears to be a highly trusted product with a 90/100 overall score and a 4.6/5 customer rating. The product's consistent quality and high reviewer credibility suggest that it effectively fights surface stains and prevents active stains for 24 hours. However, the relatively low review content quality score (71/100) indicates that some reviews may lack detailed information or be less helpful to potential customers.

Review Timeline

Review patterns over time - spikes may indicate manipulation

95%

Velocity Score

Spikes

None found

Peak

Reviews/mo

Timeline

Months

Pattern Analysis

Good: Review pattern appears natural with steady growth. No suspicious spikes that might indicate review manipulation.

Keyword Analysis

Common phrases and their authenticity patterns

71%

Authenticity

whitening toothpaste(5)fresh and clean(8)great value(11)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity99%

Natural Language Flow98%

Unique Phrasing93%

Good: Language patterns appear natural with good diversity. Reviews use varied vocabulary and authentic expressions.

Recommendation

✅ Recommended

Analysis Date

October 19, 2025

Total Reviews

3,949 reviews analyzed

Understanding This Trust Score

Crest 3D White Brilliance Luminous Purple Teeth Whitening To... received a Grade A with a trust score of 90/100. This product has earned our highest trust rating. The review patterns show authentic customer feedback with natural language variation, consistent timing, and verified purchases. You can shop with confidence.

What This Means:

•Reviews show natural language diversity
•No suspicious timing patterns detected
•High percentage of verified purchases
•Review velocity matches expected sales patterns

What Reviewers Are Saying

Based on our analysis of customer reviews for Crest 3D White Brilliance Luminous Purple Teeth Wh..., here are the most common themes and opinions shared by verified buyers:

✓ Commonly Praised:

fresh and clean (8x)

Overall sentiment: Based on the analysis, Crest 3D White Brilliance Luminous Purple Teeth Whitening Toothpaste appears to be a highly trusted product with a 90/100 overall score and a 4.6/5 customer rating. The product's consistent quality and high reviewer credibility suggest that it effectively fights surface stains and prevents active stains for 24 hours. However, the relatively low review content quality score (71/100) indicates that some reviews may lack detailed information or be less helpful to potential customers.

Frequently Asked Questions

Are the reviews for Crest 3D White Brilliance Luminous Purpl... real?

▼

Based on our AI analysis, approximately 90% of reviews appear authentic, while 10% show patterns consistent with potentially fake or incentivized reviews. Overall, you can trust most reviews for this product.

How does RateBud detect fake reviews?

▼

Our AI analyzes multiple factors including review timing patterns, language similarity, reviewer history, and purchase verification. For this product, we analyzed 3,949 reviews to calculate the trust score.

Should I buy Crest 3D White Brilliance Luminous Purpl...?

▼

Based on our analysis, this product has trustworthy reviews and appears to be a safe purchase. The A grade indicates excellent review authenticity.

Shopping Tips

This product has 3,949 reviews with a Grade A trust score. Here's what to keep in mind:

💡Always prioritize verified purchase reviews over unverified ones
💡Look for detailed reviews that mention specific pros and cons
💡Be cautious of products with sudden spikes in positive reviews

Ready to make your purchase?

Based on our analysis, you can make an informed decision. Click below to purchase this product on Amazon.

✨ Premium Quality Product

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