If you're as passionate as I am about finding great skincare deals, Costco's hidden gems can really surprise you. One standout is the 24-pack of transparent masks priced at $89.99—great value and perfect for daily use. Plus, the Korean skincare brand COSRX features prominently, offering a toner, cream, and other essentials in generous sizes (2x200 ml plus 50 ml). These products are known for being gentle yet effective, making them staples in my routine. Beyond skincare, I noticed some super cute and comfortable Tommy Hilfiger crewnecks that would perfectly complement your self-care coziness after a skincare session. If you’re a fan of classic, versatile pieces, the grey one is definitely a favorite. What I love about these Costco finds is that they combine quality, affordability, and convenience all in one place. Whether you’re restocking your essentials or trying something new, it’s worth exploring these hidden treasures. Don’t forget to check for ongoing deals and stock availability as these gems can be popular and sell out quickly!