IT Cosmetics Launched a New Line of Serums, and Our Editors Put Them to the Test

"As a skin-care fanatic, I love a good serum and one that hydrates and exfoliates? That's a win-win. I've been using the IT Cosmetics Bye Bye Pores Serum ($29) for about a month now and I was pleasantly surprised it was gentle enough for my sensitive skin. Upon application, there is a slight tingling sensation, which is common for products containing glycolic acid, but after the product was absorbed, my skin felt hydrated and smooth. Even though I still had some breakouts due to hormonal acne, my complexion did seem brighter, and overall, I observed less oil production in my T-zone." — Becky J., senior visual designer