Think Dirty – Shop Clean

Think Dirty – Shop Clean

Learn Beauty Ingredients ^_^

56K ratings
1222 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • August 16, 2013
  • August 20, 2026

Features

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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

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What's New in Think Dirty

4.32.0

August 20, 2026

Consider this our August glow-up. We detoxed the code, so the app runs faster and cleaner than your new skincare routine. Squashed a few bugs while we were at it. Feeling the good vibes? Leave us a rating and share the clean love. Your reviews mean everything to us!

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Subscription plans

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 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

Read more about Clean Beauty for Earth Month

Clean Beauty for Earth Month

Discover clean beauty that's good for you & Earth

Apr 2, 2026 May 3, 2026

User reviews

Disappointing

So disappointed in this app. I used to use it all the time and loved it, but then you started charging to use it! I used it for years for free! Why did you suddenly get so greedy? Not worth the money.

Sell outs

App used to be great. Now they want you to pay before helping you see what ingredients are in the product & the safety rating they give. Too bad you made these changes for the worst. We’ll find another (free) app.

It’s okay.

I now don’t recommend it anymore. I don’t like how the company itself is not testing everything. They use reviews of what people are saying. We don’t know all the details. The reviews then do not have the tested info. Just how many people like it. The other thing is, I want no notifications anymore. I have checked that option. But I am still getting notifications, every single day!! I certainly won’t renew. I just can’t trust the app anymore.
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Have to pay

Have to pay to view ingredients or ratings. Don’t waste your time

Money grab

If they truly cared, they would want this info in people’s hands. Now you basically can’t do anything on the free version. I wish they were smarter with how to monetize it so the average person could still benefit from this info. I’d gladly take ads versus paying such a high amount as a subscription. Typing this before deleting my app!
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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.