A solid black shimmer. Originally named "March 293rd" from the New Years Trio in 2020. The shimmer is not noticeable under most lighting, but is noticeable in direct sunlight. The shimmer makes it a bit easier to work with than traditional flat black. This color is very close to Tasha's Bane; if you already own one you don't need to own both. The only difference is that the shimmer in Lunaboo is more noticeable.