KKW Beauty Labour Day Sale: 30% Off Sitewide Every item across the entire KKW Beauty site is 30 percent off during the sale, so you can pick up brand-new launches like the KKW Beauty Matte Smoke Eyeshadow Palette ($32, originally $45) at a discount. Image Source: kkwbeauty.com KKW Beauty Matte Smoke Eyeshadow Palette $32 from kkwbeauty.com Buy Now