Think Dirty Blog — rating

A note about our rating system

feedback rating think dirty app

We got a lot of feedbacks since the launch about our methodology. Would like to share some of our thoughts and also some of the questions from reviewers.

Q. Why don’t you list percentage of chemicals?

Simply those information are considered trade secrets by manufacturers. The ingredient information we can obtain is from packages, and manufacturers are not required to list percentage on packages,...

Read more →