Hurry and grab a Free L’Oreal Rouge Signature Matte Lip Stain. Introducing Rouge Signature Matte Lip stain, the first lip stain from L’Oreal Paris that delivers the high color impact of a liquid lipstick with the no-makeup feel of a lip stain. The unique precision applicator shapes and lines lips for a precise and perfectly applied lip. click on the “Get FREE” button and then click the National Lipstick day offer on the top of the page.