With a dizzying number of beauty products on the market, it’s tricky to know what works — and what’s worth your money. That’s why GH Beauty Lab scientists have spent decades methodically testing all types of skincare, hair and makeup formulas, tools and treatments (more than 1,000 this year alone!) to find the best buys you can trust.

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How We Tested

The scientists in the Good Housekeeping Institute Beauty Lab follow stringent industry protocols to evaluate beauty products — from face and body skincare to haircare and hair styling tools, makeup, technology and more — throughout the year.

The Lab uses advanced equipment including the Corneometer device, for measuring skin moisture levels; the Visia Complexion Analyzer, for tracking changes in skin including wrinkles and hyperpigmentation; and the Cutometer, for gauging skin firmness. For hair, the Swatch Wash Station is used to test shampoos, conditioners and at-home hair color products; the Instron machine calculates conditioning properties; the climatology chamber regulates humidity to determine frizz-blocking effects; and the Q-Lab QUV Accelerated Weathering Tester and VeriVide DigiEye system are used to evaluate at-home hair color shade retention.

And that’s just the beginning: Products are often label-masked to eliminate bias and distributed to consumer testers throughout the country to elicit and quantify feedback on factors like ease of use, benefits and drawbacks. Taken together, these objective assessments reveal the best products you can buy, ones that truly deliver.

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Beauty Awards Symbol Guide



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All-Star Anti-Agers


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Spectacular Skincare


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Brilliant Body Care


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Hair Helpers


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Must-Have Makeup


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Excellent Cosmetics

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