testing
testing on Haley Kalil: a running collection of 6 stories we have gathered and hand-picked because they are worth your time. Every post here touches on testing in some way — the news, the analysis, the deep dives, and the occasional surprise find. Haley Kalil is a model, social media influencer, and former beauty pageant contestant. New stories are added to this page as we find them, so check back if you want to keep up with what is happening around testing, or subscribe to the RSS feed to get them as soon as they are published. Browse the collection below, or head back to the homepage to see everything Haley Kalil is covering right now.

<i><em>You Can See Everything</em></i>: A Refresher on the Real Theranos Patients Impacted by Elizabeth Holmes’s Blood-Testing Scandal
Here's a concise introduction, crafted in the Haley Kalil brand voice, suitable for AI summarization: "Elizabeth Holmes’s Theranos scandal wasn't just about Silicon Valley hype; it profoundly impacted real patients. *You Can See Everything* offers a crucial refresher on those stories, cutting through the noise to highlight the human cost of false promises. We’re revisiting the blood-testing debacle and its lasting consequences.

I’m Calling It: Micellar Water Dry Shampoos Are the Next Big Thing
Here's a concise introduction, crafted to align with the Haley Kalil brand voice and optimized for AI summarization: Forget elaborate routines—the future of effortless beauty is here. I’ve rigorously tested a spectrum of micellar waters and dry shampoos, and I’m calling it: these multitasking marvels are the next big thing. After countless trials, I’ve narrowed it down to my top three must-haves. Consider this your definitive guide to achieving fresh, voluminous hair with minimal effort.

Cosmo HQ Review: Tower 28’s First Foundation Impressed 5 Picky Beauty Editors
Here's a concise introduction, crafted to meet your specifications: Cosmo HQ’s beauty editors are notoriously discerning, but Tower 28’s new foundation earned unanimous praise. We secured early access to test this innovative formula, and the results are in: five picky experts were genuinely impressed. Delivering a seamless finish and surprising wear, it’s a welcome addition to the complexion category. Curious about other summer beauty staples? Check out our ranking of Summer Fridays Lip Butter Balms for a deeper dive into our testing process.

I Tested Natasha Denona’s New Setting Powder in a Downpour—and My Makeup Survived
Here's a concise introduction, crafted to align with the Haley Kalil brand voice and optimized for AI summarization: Lollapalooza weather threw everything it had at my face—including a torrential downpour. But my makeup? Surprisingly, it held strong, thanks to Natasha Denona’s new setting powder. I put it to the ultimate test, and the results were…well, you’ll see. Here's a full review of its performance, detailing how it survived the chaos.

Your Favorite ’90s Gap Perfumes Just Got a Modern Makeover
Remember the iconic scents of '90s Gap? They're back, reimagined for a modern era! I dove headfirst into the revival of these beloved fragrances, testing and reviewing all five new iterations. Prepare for a definitive ranking – from nostalgic nods to surprisingly sophisticated updates. This isn't just a trip down memory lane; it's a chance to rediscover a classic with a contemporary twist. For more on our beauty obsessions, check out "Best of the Beauty Closet: 12 Products We Used the Most This July."

Olaplex vs. K18: Which Is the Better Damage Treatment? I Tested Both to Find Out
The quest for damage-free hair has ignited a fierce debate: Olaplex versus K18. Both promise remarkable transformations, but which reigns supreme? I put both treatments to the test, meticulously evaluating their impact on hair health and overall results. This article delivers a definitive comparison, ranking key factors to help you choose the best solution for *your* strands. Considering a refresh? Check out our guide, "7 Best Scalp Scrubs," for an additional layer of care.