Dark Grey (cold) to light grey (warm) to white (warmer). This thermal needs hotter temperatures to turn white.
Item comes in a glass 15mL bottle with stainless steel mixing beads. This product is 5-free, that means that it doesn't contain: Dibutyl Phthalate, Toluene, Formaldehyde, Formaldehyde Resin, and Camphor.
All polishes are hand blended in large batches and slight differences may occur from batch to batch. All swatches are representative of the colors as close as possible, however the actual color may appear different depending on your monitors resolution and color settings.