Sigma Beauty Hydro Melt Lip Mask in Nude. Relax and refresh your lips with four new leave-on lip masks enriched with hyaluronic acid, vitamin E, jojoba oil, and shea butter. These silky smooth, ultra-moisturizing lip care products melt intio your lips to deliver maximum nourishment and hydration for soft, supple lips all day or night. Each mask comes with a spatula for easy application.. In Tint- neutral nude sheen. Targets concerns of dry lips. Vegan and cruelty free. 1.73oz/ 51.16mL. Using the included spatula, apply product to your lips and allow it to melt in for instant hydration.. Use in the morning for a light tint of color and moisture thorughout the day, or apply right before bed to lock in moisture while you sleep.. Reapply as needed.. SGBY-WU65. LIP50. Sigma Beauty's drive to better your beauty routine sets the foundation for every product creation. They're looking to you and your everyday for inspiration, then infusing the highest-quality materials, ingredients and technology to build solutions you'll revel in. Every innovative beauty tool, texture, formula and cosmetic color makes your life easier, more fun and uniquely-beautiful.