Two best sellers in one bundle: Silver and Purple. Get more for your money with our Amethyst bundle. Both colours are buildable, use a few drops to tone, more for pastels and 30 drops for a vibrant purple and a deep silver grey. To achieve a dusky purple, add a few drops of Silver into your Purple DROP IT mixture.To achieve a smokey lavender, add a few drops of Purple into your Silver DROP IT mixture.The possibilities are endless! Experiment until you find your favourite shades.DROP IT lasts 2-12 washes depending on the amount of drops you use.  The Amethyst Box contains: Silver DROP IT Kit Purple DROP IT Kit *Non-Returnable due to hygiene reasons