La Provençale Bio Aceite Sérum de Noche Anti-edad con Aceite de Oliva Bio rico en Polifenoles...
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From La Provençale Bio
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Most Trusted Reviews
TRUST
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Verified Purchaser
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Critical Reviewer (avg. rating: 4.0)
Least Trusted Reviews
TRUST
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Verified Purchaser
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Created on a high volume day
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Contains repetitive phrases (
show)
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Take-Back Reviewer (6 deleted Reviews; avg. rating: 4.0)
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Brand Repeater (2 of 171 reviews for this brand; avg rating: 5.0)
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Overlapping Review History: reviewed 8 of 9 top products
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Easy Grader (avg. rating: 4.6)
Analysis Details

12 of the 611 total reviews for this product are unverified purchases. The unverified purchasers have rated this product an average of 3.0 while the verified purchasers have rated this product an average of 4.5. Based on our statistical modeling, the discrepancy in average rating between these two groups is significant enough to believe that the difference is not due to random chance, and may indicate that there are unnatural reviews.
Unverified purchases may be the result of Kindle Unlimited readers, buyers who didn't pay full price, or reviewers who did not purchase the product at Amazon. Read more about our Unverified Purchases test.

Never-Verified Reviewers
Less than approximately 10% of reviewers have never written a verified purchase review. The Never-Verified Reviewers have rated this product an average of 3.0 while the reviewers who have written at least one verified purchase review rated this product an average of 4.5. Based on our statistical modeling, the discrepancy in average rating between these two groups is significant enough to believe that the difference is not due to random chance, and may indicate that there are unnatural reviews.

4.5 Product's Average Ease Score
4.2 Category's Average Ease Score
Read more about our Reviewer Ease test.

(5.0/5)
(5.0/5)
(5.0/5)
(5.0/5)
(5.0/5)
(4.7/5)
(4.0/5)
(4.0/5)
(5.0/5)
(5.0/5)
Approximately 45% of reviews use substantial repetitive phrases between them. This is an excessively large percentage which may indicate unnatural reviews.

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- <10%
- Created on high-volume days
Read more about our Rating Trend test.

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- ~25%
- Have an overrepresented word count
In the graph above, we can see the distribution of review word counts for this product and the expected distribution for this category. We see the following 1 group with a statistically significant greater concentration than what we'd expect to see:In total, we found that approximately 25% are within an overrepresented word count group. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.

~25% also reviewed:
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~15% also reviewed:
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35w Floodlight Led CLY Foco Exterior de Blanco... by CLY
<10% also reviewed:
STARBUCKS Espresso Roast De Nescafe Dolce Gusto... by Starbucks
<10% also reviewed:
Braun Series 5 50-W1500s Afeitadora... by Visita la Store de Braun
<10% also reviewed:
oGoDeal Maletín de 155 Herramientas con... by oGoDeal
<10% also reviewed:
La Provençale Bio Crema Iluminadora Hidratante... by La Provençale Bio
from the same brand
Approximately 30% of reviewers have substantial overlapping product review history. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.

Brand Repeaters
Less than approximately 10% of reviewers have reviewed other products for this brand. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.

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- <10%
- Admitted to receiving an incentive
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.

- 0
- Reviews have been deleted
There are a few limitations to keep in mind regarding the Deleted Reviews test:
- We don't have a magic ability to collect every single deleted review; we can only identify reviews as deleted if we collect them on one date and then notice they are no longer visible on a subsequent date.
- We have no information on reviews that were never published in the first place.
- We also don't know why these reviews were removed. It could be action from the platform, personal decision by the review author, part of an entire account closure, even some data error on our part, etc.