Think Dirty is a health & fitness app developed by Think Dirty Inc..
How many times has Think Dirty been downloaded?
Think Dirty has been downloaded 3.1 million times. In the last 30 days, the app was downloaded 24 thousand times.
What is the rating of Think Dirty?
Think Dirty is rated 4.26 out of 5 stars, based on 14 thousand ratings.
Is Think Dirty free?
Think Dirty is free to download. The APK download size is 24.65 MB. The latest version available is 4.8.6.1. The last update was on May 12, 2026.
What are the requirements for Think Dirty?
Think Dirty requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play November 2016.
Description
Think Dirty is the easiest way to learn about the potentially toxic ingredients in your cosmetics and personal care products. It’s an independent source that allows you to compare products as you shop. Just scan the product barcode, and Think Dirty will give you easy-to-understand info on the product, track dirty ingredients, and shop for cleaner options.
• Search by Keyword or Barcode Scanning: Our database lists over 850,000 cosmetics and personal care products from Canada and the U.S.
• Personalized Ingredient Preferences (Premium): Save time by pre-selecting your Allergens, Ingredient preferences and personalizing your shopping experience. Ingredient alerts will be presented if we find flagged ingredients in the products you viewed.
• Search by Ingredient (Premium): Unlock to get detailed information about its usage, health impact, sources, and which products contain such ingredients.
• Search by Curated Categories (Premium Feature): Unlock to access our curated speciality lists such as Mineral Sunscreens, SLES-Free Skincare, Vegan Makeup
• Expiry Date Tracker: Is that mascara still good to use, but don't remember how long you have had it? Now you can keep track of its expiry date on your Bathroom Shelf. Enter Open Date and Shelf Life, and you will never put expired products on your face again!
• Dirty Meter®: A comprehensive rating is given, along with detailed (but easy-to-understand) information on ingredients, certifications, and health impacts.
• My Bathroom Rating: Keep track of what’s already in your bathroom. Learn your current bathroom rating, and track your progress on “cleaning” it up.
• Upvote Non-Rated Products: Let your voices be heard! Upvote, and we will aggregate user responses and reach out to brands on users’ behalf to encourage them to get their products verified and rated.
• Shopping Lists: Save products and make shopping faster and easier.
• Shop Now: Buy products directly from Amazon.com, Amazon.ca, Well.ca, Sephora.com, and Amazon.co.uk.
• UPC Submission: Are we missing a product? Use your device's camera to scan its barcode and capture the list of ingredients with OCR, then submit it to us. For registered users who submit products, we thank you with a discount code to use our beauty box subscription. And will notify you once they are in our database.
As mentioned in:
Fast Company’s 2020 World-Changing Ideas North America
25+ Apps To Make Your Everyday Life Easier – TED Blog
7 New Beauty Apps You Need to Download Now – Allure Magazine
26 Underrated Apps Every Twentysomething Should Download Right Now – BuzzFeed
The Beauty And Fashion Apps You Need To Download ASAP – Glamour Magazine UK
As a small team, we are working diligently to accommodate the overwhelmingly positive amount of users' submissions (especially from our EU users) to our database.
We appreciate constructive feedback. Please email us at questions@thinkdirtyapp.com if you have comments or suggestions.
Recent changes: Hey Dirty Thinkers, we fixed some more bugs for you so you can have a smooth non-toxic journey!
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Love this app! Easy to use and find better products! Highly recommend if you are ingredient conscientious!
★★★★☆Chloe Taylor· Jul 30, 2025
This app is super helpful for people learning different "dirty" ingredients in daily products! I wish the free version would have a little more input, but, still a great app!
★★★★★Tareq Abdul Azeem· Oct 7, 2025
This app is a must-have for everyone who wants to live a clean life which is free of toxins and chemicals.
★★★★★Shreya Nair· Aug 7, 2025
It's an amazing app. I use it all the time!! Never knew the products I've been using had so much filth. Because of this app, I could avoid the constant skin allergies
★★☆☆☆Lynn Olson· Aug 19, 2025
Three products entered - two they wanted me to pay for the information, one they didn't have in their database. I can look up any ingredient online. I'll do that. Uninstalling. **EDIT** My review was three years ago. I don't even remember the app.
★★☆☆☆Brandon· Aug 14, 2025
This app will not show you the ingredients unless you pay a subscription fee. There are plenty of other free apps that DO show ingredients. PASS on this!
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