We tried out four glitter makeup adhesives to see which helps best keep glitter on the eyes and pre…

Insider producer Nico Reyes tries six best-selling waterproof-mascara formulas to find the best one.

We put three makeup fixing methods to the test: rubbing alcohol, Moon Mousse, and the FIXY makeup r…

We tested lip glosses from NYX, Fenty Beauty, Pat McGrath, and Christian Louboutin to find the best…

We tested brow gels from Canmake, Glossier, Anastasia Beverly Hills, and Tom Ford to find the best …

We tested three top brush straighteners in different price ranges to see which is most worth your m…