How Often Should You Wash Your Makeup Brushes? (Psst It's More Than You Think)

Want more beauty tips sent right to your inbox? Subscribe here.

Jenny Jin is PureWow’s Beauty Director (and resident skincare expert) who is currently based in Los Angeles. Since beginning her journalism career at Real Simple magazine, she has become a human encyclopedia of the latest beauty products, trends and ingredients over the last 10 years. Equally comfortable in front of the camera as she is behind a computer screen, she always aims to deliver information that's educational, entertaining and accessible to all. On that note, please subscribe to Youngish, her weekly beauty newsletter for millennials here or find her on Instagram (where she will happily reply to any DMs regarding nail polish, sunscreen and K-Pop sensation, BTS).

PureWow is the best friend you never had when it comes to finding the best, most useful lifestyle products online. Founded in 2010, our company’s editors and writers have spent more than a decade shopping online, digging through sales and putting our home goods, beauty finds, wellness picks and more through the wringer—all to help you determine which ones are actually worth your hard-earned cash. From our PureWow100 series, which sees each and every item we test being ranked on a 100-point scale of awesomeness, to the painstakingly curated lists our fashion, beauty, cooking, home and family editors create as vertical experts, you can trust that our recommendations include some of the greatest items you’ll find on the internet. Whether you're looking for travel-size hair dryers you can take on-the-go or women’s walking shoes that won’t hurt your feet, we’ve got you covered.