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Unpacking Yuka: How Accurate is the App in Evaluating?

uncategorizedUnpacking Yuka: How Accurate is the App in Evaluating?

Unpacking Yuka: In a world where deciphering the ingredient lists on food and cosmetic products seems like decoding a secret language, the Yuka app emerged in 2017 as a beacon of clarity. Created by Benoit Martin, François Martin, and Julie Chapon, this app aims to simplify the often complex process of understanding the components of what we consume or apply to our skin. Is Yuka App Legit?

Unpacking Yuka: How Accurate is the App in Evaluating?

However, as with any tool, the accuracy of Yuka’s evaluations has come under scrutiny.

Unpacking Yuka
Unpacking Yuka

The Yuka Experience

The core functionality of Yuka is simple yet powerful – users can scan the barcode of any food or cosmetic item, and the app provides a score out of 100. This score is derived from a combination of factors. For food products, nutritional quality constitutes 60% of the score, additives contribute 30%, and the organic dimension makes up the remaining 10%. On the cosmetic front, ingredients are classified into risk categories: risk-free (green dot), low risk (yellow dot), moderate risk (orange dot), and hazardous (red dot).

User Satisfaction and Skepticism

Yuka’s creators take pride in the app’s unbiased results, offering users a gratifying sense of empowerment when they discover that a product they own is considered “good.” However, as some users have experienced, the results can be surprising, if not alarming. Corinn Schusteff, a math major at NIU, noted that everything she scanned was labeled as “bad,” even products recommended by her dermatologist. This raises a critical question: what criteria does Yuka use to grade products, and how reliable are these criteria?

Behind the Curtain

Bastien Soutjis, a researcher, delved into the inner workings of the Yuka app. In his research, he discovered that the app’s ethical considerations are based on a method arbitrarily decided by the creators. This method results in a blend of expert advice and available product information. While the app is marketed positively, Soutjis warns that its accuracy may not be absolute.

The Fine Print

Consumers should be aware of the app’s limitations and understand the criteria that determine a product’s score. Yuka’s evaluation focuses on specific aspects such as nutritional content, additives, and organic dimensions for food, while cosmetics are categorized based on perceived risks. However, the subjective nature of these criteria raises concerns about the app’s reliability.


Q1: How does Yuka calculate the scores for food products?

A1: Yuka calculates scores for food products based on three main factors: nutritional quality (60%), the presence of additives (30%), and the organic dimension (10%). These elements are combined to provide an overall score out of 100.

Q2: What criteria does Yuka use to classify cosmetic ingredients?

A2: Cosmetic ingredients on Yuka are classified into four risk categories: risk-free (green dot), low risk (yellow dot), moderate risk (orange dot), and hazardous (red dot). This classification is based on the perceived safety of the ingredients.

Q3: Can Yuka be relied upon to determine the healthiness of all products?

A3: While Yuka can provide valuable insights, it’s important to note that the app’s accuracy is not absolute. Users should use it as a supplementary tool and not replace the recommendations of professionals.

Q4: Why might a product recommended by a professional receive a low score on Yuka?

A4: Yuka’s scoring system is based on a combination of factors that may not align with professional recommendations. It’s crucial to understand that the app’s criteria are set by its creators and may not encompass all aspects considered by professionals.

Q5: How accurate is Yuka in evaluating the healthiness of food and skincare products?

A5: Yuka’s accuracy is a subject of debate. Research suggests that the app’s ethical considerations are based on an arbitrarily decided method, and its results should be taken with a degree of skepticism. Users are encouraged to conduct further research before making significant changes based solely on Yuka’s evaluations.

Q6: Can Yuka be considered a substitute for professional advice?

A6: No, Yuka should not be considered a substitute for professional advice. While it can be a helpful tool, decisions regarding diet and skincare should be made in consultation with qualified professionals who consider individual health needs and conditions.

Q7: Is Yuka’s evaluation method transparent?

A7: Yuka provides some information on its evaluation method on its website. However, the transparency of the app’s criteria has been questioned, and users should be aware that the method is determined by the creators and may not be universally accepted.

Q8: How should users interpret Yuka’s scores?

A8: Users should interpret Yuka’s scores as a general guideline rather than an absolute measure of a product’s healthiness. It can be a starting point for awareness, but further research and consultation with professionals are recommended for a more comprehensive understanding.


The Yuka app can be a valuable tool for those seeking a quick and easy way to assess the healthiness of their food and skincare products. However, it is essential to approach the app with a critical eye.

While it can offer insights and prompt users to reconsider their choices, it should not replace the recommendations of professionals. As users explore the world of Yuka, they should remember that the app’s results are not infallible, and further research is crucial before making significant changes to their diet or skincare routine.

In the quest for a healthier lifestyle, Yuka can be a guide, but an informed and discerning consumer is the ultimate navigator.

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