The formula is supposed to be a "multipurpose sparkling topcoat" that can be worn on "bare eyelids, as an eye shadow topper, or top of a lipstick for a dazzling shimmer effect." The brand recommended to apply with a fingertip for "intense payoff" and a brush for a "more sheer effect." The product is supposed to "glide on easily and set in seconds" for "all-day, crease-proof wear." The formula needed more slip overall--they just weren't that blendable and had a tendency to go on unevenly or patchy on their own. The pigmentation was mostly opaque to fully opaque when applied with fingertips and sheerer, but buildable, with brushes. It was long-wearing enough to get through most of the day, but I did get faint creasing after eight hours of wear and slight to some fallout over time.
The average rating based on all reviewed shade(s) in this formula is shown below.
Add crystal-like shine to eyes, lips, and skin with this multipurpose sparkling topcoat. Packed with crushed pearls, chroma crystals, and weightless emollients for a creamy feel, Chroma Crystal Top Coat slips over skin to leave behind a shimmery, glassy sheen that won’t crease or fade throughout the day.