We Tested 12 Dry Shampoos In The Lab: The 5 That Actually Passed

The Real Cost of a Bad Hair Day

COMPARATIVE TEST: DRY SHAMPOO FOR AMERICAN HAIR TYPES · 2027 Twelve dry shampoos, twelve promises of a second-day blowout. Radiance's scientific review committee purchased every one of them anonymously at retail and put them through eight hours of controlled wear-testing on standardized…

The 5 Best Volumizing Mascaras Of 2026, According To A Laboratory Panel Test

When Volume Is the Only Metric That Matters

COMPARATIVE TEST: VOLUMIZING MASCARA · AMERICAN CONSUMERS · UNITED STATES · 2026 For this test, Radiance evaluated seventeen volumizing mascaras sold across major American retailers, from prestige counters to drugstore shelves. Each formula was submitted to the same independent laboratory protocol: eight…

The 5 Best Long-Wear Liquid Lipsticks, Independently Lab-Tested For 2027

The Real Cost of a Lipstick That Doesn't Last

COMPARATIVE TEST: LONG-WEAR LIQUID LIPSTICK FOR AMERICAN WOMEN 2027 Eighteen long-wear liquid lipsticks sold in the United States were purchased anonymously from drugstore and department-store shelves and sent to two independent laboratories for controlled wear-and-transfer testing. Only five formulas met all three…