Think Dirty – Shop Clean

Think Dirty – Shop Clean

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Think Dirty – Shop Clean: Your Independent Guide to Non-Toxic Beauty

Join over 7 million users who decode labels instantly with the Dirty Meter®. Scan any product to uncover hidden toxins and make safer choices for your skin, your home, and your family.

Publisher

Think Dirty Inc.

Category

Health & Fitness

Downloads

6M+

User Rating

4.8/5

Total Ratings

59K+

Locales

3

Transparency at a Glance

Discover the interface used by 6M+ users.

Think Dirty app promotional screen showing shelves of beauty products with the slogan Bringing Health to Beauty

Think Dirty app promotional screen showing shelves of beauty products with the slogan Bringing Health to Beauty

Think Dirty app interface displaying safe beauty product categories and trending clean beauty boxes.

Think Dirty app interface displaying safe beauty product categories and trending clean beauty boxes.

Scanning a cosmetic product barcode using the Think Dirty mobile app

Scanning a cosmetic product barcode using the Think Dirty mobile app

Think Dirty app rating system explaining ingredient health impacts from clean to toxic

Think Dirty app rating system explaining ingredient health impacts from clean to toxic

Think Dirty app interface showing a facial cleanser with a clean rating and detailed ingredient summary

Think Dirty app interface showing a facial cleanser with a clean rating and detailed ingredient summary

Think Dirty app interface showing personalized ingredient preferences and alerts for allergens and skincare components.

Think Dirty app interface showing personalized ingredient preferences and alerts for allergens and skincare components.

Screenshot of the Think Dirty app showing a personalized ingredient alert screen for selecting and avoiding hormone disruptors like lead and cadmium

Screenshot of the Think Dirty app showing a personalized ingredient alert screen for selecting and avoiding hormone disruptors like lead and cadmium

Think Dirty app interface showing a search for paraben ingredients with safety ratings on a color-coded scale.

Think Dirty app interface showing a search for paraben ingredients with safety ratings on a color-coded scale.

Mobile app interface showing sort and filter options for beauty products based on the Dirty Meter rating and ingredient preferences

Mobile app interface showing sort and filter options for beauty products based on the Dirty Meter rating and ingredient preferences

User profile screen of the Think Dirty app showing a progress graph of products viewed and clean living statistics

User profile screen of the Think Dirty app showing a progress graph of products viewed and clean living statistics

Shop with Complete Confidence

The tools that make this app stand out, trusted by 6M+ users.

🔍

Instant Barcode Scanner

Get real-time health ratings for over 2.6 million products. Simply scan to see the 'Dirty Meter' score and decode complex labels in seconds while you shop.

🛡️

Personalized Ingredient Alerts

Tailor your experience by flagging specific allergens or harmful chemicals. We will alert you instantly if a product doesn’t meet your personal health and safety standards.

🛁

My Bathroom Health Audit

Digitize your current routine to see how clean your home really is. Track your progress as you swap out toxic items for verified safe and effective essentials.

Loved by users worldwide

Trusted by 6M+ people who love this app.

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"Think Dirty completely changed how I shop for my family. As a new mom, I was terrified of greenwashing, but scanning barcodes makes it so easy to find truly non-toxic products. I finally feel in control of our health and the My Bathroom Rating feature is such a game changer!"

Sarah Jenkins
"

"I never go to Sephora or Target without this app. It is the ultimate tool for cutting through the marketing noise and seeing what is actually in my skincare. The personalized ingredient alerts have saved me from so many breakouts and allergic reactions. A must-have for every conscious consumer."

Amanda Chen

Review Analysis

Insights from user reviews.

Sentiment Score

34%
Negative

Summary

The app receives largely negative feedback, primarily driven by significant changes to its subscription model which have locked previously accessible features behind new, higher-tier paywalls. Many users, including long-term subscribers, express frustration over unexpected price increases, multi-layered subscriptions, and a perceived lack of transparency, leading to feelings of being scammed. While some users value the app for its comprehensive ingredient breakdown and ability to identify safer products, a substantial number report issues with incomplete product databases, data inaccuracies, and unresponsive customer support. Overall, the aggressive monetization strategy has overshadowed the app's perceived utility, despite a few positive comments on its ease of use and ad-free experience.

Common Themes

Ingredient Data Quality(8)
User Experience(2)
Subscription Model & Pricing(1)
Product Database Coverage(1)
Customer Service(1)
Ad-Free Experience(1)

About the app

Everything you need to know about Think Dirty – Shop Clean.

Description

Think Dirty is your ultimate skincare, beauty scanner, and ingredients checker—designed to help you decode labels and make safer choices. Loved by over 7 million users, our app makes learning about potentially toxic ingredients in your skin care and cosmetic products easy. Scan the barcode, and Think Dirty app instantly delivers easy-to-understand, trustworthy product ratings and ingredient analysis. Whether comparing products or scanning items in-store, Think Dirty empowers you to shop smarter and live cleaner. WHY THINK DIRTY? • Ingredient-Focused Ratings: Think Dirty® uniquely evaluates products based solely on their chemical content, not brand reputation or marketing claims. • No Greenwashing: We don’t consider environmental or social factors that can artificially lower a product’s toxicity rating – our focus is strictly on health-related impact. • Truly Independent: Think Dirty® remains unaffiliated with third parties, ensuring unbiased, consumer-first product assessments. TOP FEATURES: • Scan or Search Products Instantly: Compare over 2.6 million products – skincare, personal care, cosmetics, household, baby, and pet items – and get detailed health impact breakdowns. • Real-Time Rating (Premium & All Access): Instantly scan beauty, skincare, cosmetic, and household products for immediate ratings – no waiting required! • Personalized Ingredient Preferences (Premium & All Access): Pre-select allergens and ingredient preferences for a personalized shopping experience. You'll also receive alerts if carcinogens or harmful ingredients are detected in your viewed products. • Ingredient Checker & Alerts (Premium & All Access): Flag allergens or harmful ingredients ahead of time and get alerts if they're found in products you scan or view. • Curated Safe Product Lists (Premium): Browse categories such as Mineral Sunscreens, Vegan Makeup, SLES-free skincare, and more. • Ingredient Lookup Tool (Premium): Search any skin care ingredient to understand its safety, origin, and usage across products. • Dirty Meter®: Our signature visual rating system shows ingredient concerns, health impacts, and certifications at a glance. • My Bathroom Rating: Check how clean your current products are. Track your clean beauty progress over time. • Upvote Unrated Products: Help us grow the database by upvoting products that need a rating – especially useful for international or indie brands. • Shopping Lists: Save clean products you love and organize your wishlist. • Shop Now Button: Purchase directly from trusted retailers like Amazon, Sephora, The Detox Market, Well.ca, and more. • UPC + OCR Submissions: Can’t find a product? Use OCR to scan the barcode and ingredients label and submit. Contributors will receive a discount code and notification once the product is added! LOVED BY EXPERTS: Recommended by: Dr. Amen, Dr. Darshan Shah, Dr. Anthony Youn, and Dr. Mindy Pelz Awarded: • App Store “App of the Day” • App Store Changemaker 2023 • Fast Company World Changing Ideas Awards – Overall Winner, 2020 • Trusted by 7M+ Users PRESS & PRAISE: “What changed my routine and really my life is the Think Dirty app.” – Ruby Rose “It helps me make informed choices on products I bring home.” – TED Blog “Think Dirty miiiight be the best app ever.” – Grist “An App That Helps You Find the Safest Make-up.” – The Atlantic “Tse’s mission is personal—her mother is a breast cancer survivor.” – Fast Co. Exist “A tool like Think Dirty lets consumers push for non-toxic products.” – Campaign for Safe Cosmetics Featured in: Bloomberg, The New York Times, O Magazine, NPR, Allure, Glamour UK, Fast Company, Refinery29, The Atlantic, NYMag, Consumer Reports As a small team, we diligently work to accommodate the overwhelmingly positive number of user submissions (especially from international users) to our database. We appreciate constructive feedback. Please email us at questions@thinkdirtyapp.com if you have comments or suggestions. ^__^

Latest Version

4.26.0

Size

57.2 MB

First Released

Aug 16, 2013

Ready to Clean Up Your Routine?

Join over 7 million conscious consumers and take the guesswork out of your shopping. Download Think Dirty today to start scanning for a cleaner, healthier lifestyle.

Download on App StoreDownload on Google Play
FAQ

Frequently Asked Questions

Everything you need to know about Think Dirty – Shop Clean

What is the Think Dirty app?

The Think Dirty app functions as a skincare and beauty scanner, helping users decode cosmetic labels. It provides trustworthy ratings and ingredient analysis to identify potentially toxic ingredients.

How does Think Dirty rate products?

The Think Dirty app rates products by scanning barcodes, delivering easy-to-understand, trustworthy ratings. Evaluations are based solely on chemical content to provide detailed ingredient analysis.

Does the Think Dirty app consider brand reputation for product ratings?

No, the Think Dirty app evaluates products based solely on their chemical content. It does not consider brand reputation or marketing claims in its rating system, ensuring unbiased assessments.

Does Think Dirty consider environmental factors in its ratings?

No, the Think Dirty app focuses strictly on health-related impact. It does not consider environmental or social factors that might artificially lower a product's toxicity rating.

Is Think Dirty affiliated with third parties?

No, the Think Dirty app remains unaffiliated with third parties. This ensures unbiased, consumer-first product assessments, focusing exclusively on ingredient analysis for users.

What types of products can I scan with the Think Dirty app?

Users can scan or search over 2.6 million products with Think Dirty. This includes skincare, personal care, cosmetics, household, baby, and pet items, providing detailed health impact breakdowns.

Does Think Dirty offer real-time product ratings?

Yes, Think Dirty provides real-time product ratings for beauty, skincare, cosmetic, and household items. This premium feature offers immediate results, requiring no waiting for analysis.

Can I set personalized ingredient preferences in the Think Dirty app?

Yes, Think Dirty (Premium & All Access) enables users to pre-select allergens and ingredient preferences. The app provides alerts for detected carcinogens or harmful ingredients in viewed products.

Does Think Dirty alert me about harmful ingredients?

Yes, the Think Dirty app (Premium & All Access) flags allergens and harmful ingredients. It provides alerts if these substances are found in products users scan or view.

Does Think Dirty offer curated lists of safe products?

Yes, Think Dirty (Premium) provides curated safe product lists. Users can browse specific categories such as Mineral Sunscreens, Vegan Makeup, and SLES-free skincare options.

Can I look up specific ingredients in the Think Dirty app?

Yes, Think Dirty (Premium) includes an Ingredient Lookup Tool. Users can search any skincare ingredient to understand its safety, origin, and usage across products.

What is the Dirty Meter® in Think Dirty?

The Dirty Meter® is Think Dirty's signature visual rating system. It shows ingredient concerns, health impacts, and certifications at a glance, with scores from 0 (clean) to 10 (dirty).

How can I track my clean beauty progress with Think Dirty?

Think Dirty offers "My Bathroom Rating" to check current product cleanliness. Users track their clean beauty progress over time, visualizing their journey through this feature.

Can I contribute to the Think Dirty product database?

Yes, users contribute by upvoting unrated products or submitting new ones via UPC + OCR scan. This helps expand the Think Dirty database for international and indie brands.

Can I create shopping lists in the Think Dirty app?

Yes, the Think Dirty app allows users to create shopping lists. They can save clean products they love and organize their wishlist for future purchases.

Can I buy products directly through the Think Dirty app?

Yes, the Think Dirty app integrates a "Shop Now Button." This allows users to purchase products directly from trusted retailers like Amazon, Sephora, and other partners.

What if a product is not found in the Think Dirty database?

If a product is not found, users can submit it using UPC + OCR to scan the barcode and ingredient label. Contributors receive a discount code upon product addition.

How does Think Dirty's rating system work?

Think Dirty's rating system scores products from 0-10. 10-8 indicates strong health impact, 7-4 moderate, and 3-0 low concern. N/R means unrated.

Can I filter products by ingredient preferences in Think Dirty?

Yes, Think Dirty enables users to apply ingredient filters. This allows personalizing shopping by excluding allergens or specific ingredients to avoid from search results.

Does the Think Dirty app have sorting and filtering options for products?

Yes, Think Dirty includes robust "Sort and Filter" options. Users can organize results by Dirty Meter® rating (high/low) and filter by accreditation or ingredient preferences.