THE KISSU LIP MASK. Benefits: Always moisturizing, never sticky. Reveals plump, pillowy soft lips overnight. Improves lips ability to retain moisture. Dermatologist tested. Formulated Without: fragrance, mineral oil, sulfates, detergents, parabens, urea, DEA, TEA, phthalates. Key Ingredients: Japanese Peach Extract: a traditional Japanese beauty secret used centuries ago to help repair damaged lips. Japanese Camellia Oil: helps seal in moisture. Biomimetic Squalane: richly moisturizes + improves the skin barrier. Research Results: 100% showed improvement in moisturization & lip texture overnight**. 100% showed improvement in plumpness, softness & suppleness overnight*. 92% showed improvement in lip flakiness overnight*. 92% agreed that their lips look fuller after 2 weeks***. *based on clinical study of 41 panelists. **based on a bio-instrumentation study of 41 panelists. ***based on a self-assessment study of 41 panelists.