Add Yahoo as a preferred source to see more of our stories on Google. The concealer is so good that Hailey Bieber swears by it, and shoppers can’t get enough of it. “This product has literally saved ...

Add Yahoo as a preferred source to see more of our stories on Google. I actually tested this brow and eyelash growth-boosting serum for a month and can confirm that it left me with longer, fuller ...

Kosas founder Sheena Zadeh-Daly breaks down why mascara is one of the hardest formulas to get right, what clean beauty actually means now, and why the best makeup should feel like care.

Kosas, a makeup brand focused on “clean” beauty, is under fire after a months-old Reddit post about a consumer finding mold in its concealer resurfaced on TikTok — raising questions among consumers ...

In the pursuit of glowing skin, I've tested more highlighters than I can count. From liquids that promise glass skin but give more Tin Man, powders that look fine in the pan but chalky the second they ...

Which Kosas product is best? Kosas arrived on the market in 2015, and since then, it has earned a reputation for clean products that are gentle on skin with nourishing ingredients. Now with over 30 ...

Which popular Kosas product at Sephora is best? Founded in 2015, Kosas puts a fresh, innovative twist on clean beauty with products that rely on color theory as much as organic chemistry. Not only is ...