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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
This report was last updated 8/3/2022.
Refresh the report to view the most up-to-date data available:
Refresh the report to view the most up-to-date data available:
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Report Info:
Note: We only analyze "reviews" and ignore one-tap "ratings".

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Report Card
Pass Overall Grade
FAIL
Unverified Purchases

FAIL
Suspicious Reviewers

WARN
Reviewer Ease

WARN
Phrase Repetition

PASS
Rating Trend

PASS
Word Count Comparison

PASS
Overlapping Review History

PASS
Brand Repeats

PASS
Incentivized Reviews

PASS
Deleted Reviews

N/A
Reviewer Participation

Most Trusted Reviews
Ideal. La presentación:Todo materiales reciclables. El tarro de la crema ... [Go to full review]
Jun 10, 2021
100%
TRUST
TRUST
-
Verified Purchaser
-
Critical Reviewer (avg. rating: 4.0)
Least Trusted Reviews
Crema hidratante antiarrugas de La Provençale, marca de origen francés ... [Go to full review]
Oct 6, 2020
0%
TRUST
TRUST
-
Verified Purchaser
-
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
Fail
Unverified Purchases

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.
Fail
Suspicious Reviewers

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.
Warn
Reviewer Ease

The ease score is the average rating for all reviews that a given reviewer submits. The average ease score for reviewers of this product is 4.5, while the average ease score for reviewers in this category is 4.2. While this discrepancy is rather large, it is not quite large enough to rule out the possibility of it being due random chance.
4.5 Product's Average Ease Score
4.2 Category's Average Ease Score
Read more about our Reviewer Ease test.
Warn
Phrase Repetition

Reviews that contain one of these phrases are NOT necessarily devalued; read more about how this test works here.
Common Phrases in Reviews:
Show MoreShow Less
~6% of reviews
(5.0/5)
(5.0/5)
~6% of reviews
(5.0/5)
(5.0/5)
~8% of reviews
(5.0/5)
(5.0/5)
~4% of reviews
(5.0/5)
(5.0/5)
~8% of reviews
(5.0/5)
(5.0/5)
~6% of reviews
(4.7/5)
(4.7/5)
~4% of reviews
(4.0/5)
(4.0/5)
~12% of reviews
(4.0/5)
(4.0/5)
~6% of reviews
(5.0/5)
(5.0/5)
~4% of reviews
(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.
Pass
Rating Trend

-
- <10%
- Created on high-volume days
We didn't notice any signals that would indicate reviews were created unevenly over time.
Read more about our Rating Trend test.
Read more about our Rating Trend test.
Pass
Word Count Comparison

-
- ~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.
Pass
Overlapping Review History

Reviewers of this product have ALSO reviewed the following products:
~25% also reviewed:
Marca Amazon - Happy Belly Select Mermelada extra... by Happy Belly Select
~15% also reviewed:
STARBUCKS House Blend de NESPRESSO... by Starbucks
~15% also reviewed:
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
Does not include products
from the same brand
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.
Pass
Brand Repeats

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.
Pass
Incentivized Reviews

On Oct 3, 2016, Amazon prohibited incentivized reviews, however we still test for them since there are still millions in our dataset.
-
- <10%
- Admitted to receiving an incentive
We didn't detect any reviews that used language indicating they were incentivized.
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.
Pass
Deleted Reviews

- 0
- Reviews have been deleted
We have not discovered any deleted reviews for this product.
There are a few limitations to keep in mind regarding the Deleted Reviews test:
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.