What it is: A lip treatment that gives lips a natural shimmering flush while softening and moisturizing lips. What it does: As a follow up to Tarte's best-selling LipSurgence™ natural lip tints, these shimmering lip lusters give a high dose of color and shine in an easy twist-up stick. Just like the original, Tarte's LipSurgence™ technology delivers a surge of moisture on a cellular level for a naturally plump appearance; natural peppermint adds a refreshing burst of flavor with each application. What it is formulated WITHOUT: Parabens. Sulfates. Synthetic Fragrances. Petrochemicals. Phthalates. GMOs. Triclosan.