While each product featured is independently selected by our editors, we may include paid promotion. If you buy something through our links, we may earn commission. Read more about our Product Review Guidelines here. It’s official: Hailey Bieber’s makeup artist, Mary Phillips, just launched a makeup brand, and to say we’re excited is an understatement. Phillips is the mastermind behind the looks on some of our favorite celebrities, like Kendall Jenner, Dua Lipa, Jennifer Lopez, and more. She’s popularized many a makeup hack, including one that broke the internet: underpainting. Which, of course, is why we decided the first product from her line we needed to test was none other…