While scouring discounts on beauty favorites like the Dyson Corrale Hair Straightener and the La Mer Crème de la Mer Moisturizer is great, we've also noticed some incredible deals on Sephora collection products (which, if you haven't checked out already, you should because they're effective and budget-friendly). During Sephora's spring savings event through April 11, you can knock 30 percent off the entire Sephora collection, regardless of your Beauty Insider membership status. This means you can stock up on affordable beauty products—including top-rated brush sets and liquid lipsticks in every shade—at even lower price points than usual. So, we won't hold you up. Here are six of the best Sephora collection items to buy before they sell out—because they will sell out. (P.S. You don't need a coupon code.)