Kryolan

Glows in UV light and is extra bright in natural light. Is not as dense as other colours, better for sponging than brushwork in normal circumstances.

"The bright Aquacolor UV Dayglow colors in cosmetics-grade quality are very strong even under normal or artificial light. Under UV light sources, the colors are reflected in completely different intensities. The oil-free compact make-up renders it particularly easy to apply."