Think Dirty – Shop Clean

Think Dirty – Shop Clean

Learn Beauty Ingredients ^_^

57K ratings
1228 reviews
Free
In-App Purchases

Details

Released
August 16, 2013
Updated
September 24, 2026

Features

Think Dirty – Shop Clean screenshot #1 for iPhone
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Think Dirty – Shop Clean screenshot #9 for iPhone
Think Dirty – Shop Clean screenshot #10 for iPhone
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About

Decode beauty and skincare product labels with this app. It analyzes ingredients, provides safety ratings, and helps you find cleaner alternatives. Scan barcodes or search millions of products to make informed purchasing decisions.

✓Barcode scanning for product analysis
✓Ingredient safety ratings
✓Health impact breakdowns
✓Product comparison tool
✓Personalized ingredient alerts
✓Curated safe product lists
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What users say about Think Dirty

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What's New in Think Dirty

4.33.0

September 24, 2026

What's New: Fall cleaning for your app! We've made performance improvements and under-the-hood updates for a smoother scanning experience.

13

Subscriptions & In-App Purchases

Think Dirty All Access

Unlock all Think Dirty Features!

$48.991 Year
1 Month trial
How to cancel Think Dirty subscription ⁉️

Events

Read more about Fall Clean Swap Challenge

Fall Clean Swap Challenge

Scan, swap, and refresh for a cozy clean fall.

Sep 18, 2026 — Oct 19, 2026

Read more about Ingredient Presets

Ingredient Presets

Smart ingredient preferences, pre-set for you

Aug 7, 2026 — Sep 7, 2026

Read more about Summer Clean Swap Challenge

Summer Clean Swap Challenge

Complete your clean summer swap checklist.

Jun 10, 2026 — Jul 10, 2026

User reviews

Awesome and informative

Sadly I am having to throw out a lot of products I thought were good but were really bad. Yikes

Great app, but no monthly option.

Prices have changed so much since I first used this app years ago and while I admit the app is an amazingly great tool. It’s a bit disappointing that there isn’t a monthly option for the subscription especially considering some people only get paid once a month.

I do how ever think it’s great you give a lifetime option for membership and though the price seems high it’s understandable that apps take work and app developers need that to keep providing updates to their app.

Unrelated to my review, but just a suggestion. I’d consider offering QR cards that people can use to spread word about your app to help people who don’t or may never know about your app.
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Not working

I paid for the premium subscription and everything is still locked and it keeps asking if I want to upgrade to premium. I already paid for the premium, so why am I not able to access anything?!

People of Color

If you are wondering why you don’t have more people paying for this app it’s because there are no people of color on this app and there is no mention of people of color or the realization that some skin types are different than white skin. There’s not even an ad with people of color so it’s like people of color don’t exist. We would never pay for this app.
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Very helpful

Extremely helpful! My current obsession is looking up shampoos.

Update: now you can’t scan without paying a subscription fee. Deleting and will be using the other apps that are free.

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User experience

🐞

Reported Bugs

2 issues

Scanning issues and product information not loading properly

Bug

Submitted products not being added to the database in a timely manner

Bug
✨

Requested Features

4 requests

Ability to search by ingredient instead of just product

Feature

Option to filter search results by price, brand, or other criteria

Feature

Improved database coverage for mainstream and international products

Feature

More transparency around the app's rating methodology and data sources

Feature

FAQ

What does the Think Dirty app do?

This app acts as a skincare scanner, beauty product checker, and cosmetic ingredient analyzer. It helps users decode product labels by providing easy-to-understand, trustworthy product ratings and ingredient analysis, empowering them to make safer choices.

How does the app rate products?

The app uniquely evaluates products based solely on their chemical content, focusing on health-related impacts. It does not consider brand reputation or marketing claims, and avoids 'greenwashing' by not factoring in environmental or social elements that could artificially lower a product's toxicity rating.

Is the app free to use?

The app offers a free version with core scanning and analysis features. However, advanced features like real-time scanning, personalized ingredient preferences, ingredient checker alerts, and curated safe product lists are available through premium subscriptions or an 'All Access' pass.

What kind of products can I scan?

You can scan or search over 2.6 million products, including skincare, cosmetic, hair care, personal care, household, baby, and pet items. The app provides detailed health impact breakdowns for all scanned items.

Can I get alerts for specific ingredients?

Yes, with premium access, you can pre-select your allergens, acne triggers, and ingredient preferences. The app will then provide alerts if carcinogens or harmful ingredients are detected in the products you scan or view.