This App Tells You How Toxic Your Beauty & Household Products Are
By: Valeria Ramos
In recent years, there has been a growing concern among consumers about the safety of the products they use in their daily lives. From personal care products to household cleaners, people are becoming more aware of the potential health risks associated with the chemicals in these products.
This is where the Think Dirty app comes in – an innovative tool that empowers users to make more informed choices about the products they use.
What is the Think Dirty app?
The Think Dirty app is a free app that allows users to scan the barcode of a beauty or household product to determine its potential toxicity.
- The app uses a rating system to give each product a score between 0 and 10, with 0 being the least toxic and 10 being the most toxic. The score is based on a database of over 500,000 products and their ingredients, which have been evaluated by a team of experts.

Why should you download the Think Dirty app?
How it works: The app is straightforward to use – simply scan the barcode of a product using your smartphone’s camera, and the app will immediately provide a rating of how toxic the product is.
- The app also provides detailed information about each ingredient in the product and why it has received a particular rating. This information can help users understand the potential health risks associated with the product and make more informed decisions about whether or not to use it.
- Perhaps the most useful feature of the Think Dirty app is its ability to suggest cleaner and safer alternatives to products that have been rated as highly toxic.
- The app has a built-in shopping feature that allows users to browse and purchase products that have lower toxicity ratings. This feature makes it incredibly easy for users to switch to cleaner and safer products without having to spend hours researching and comparing products.
Why was the Think Dirty app created?
How it started: Think Dirty was founded in 2012 by Lily Tse, who was inspired to create the app after her mother was diagnosed with breast cancer. She realized there was a lack of transparency in the beauty and personal care industry and that many harmful chemicals are used in products. Lily wanted to empower consumers to make more informed decisions about the products they use, and thus, the Think Dirty app was born.
Final thoughts on the Think Dirty app
The Think Dirty app is great for anyone who is concerned about the potential health risks associated with the products they use and want to make more informed choices about the products they use. So, the next time you’re shopping for beauty or household products, download the Think Dirty app and scan before you buy.