Every one using nobility will benefit from adding a pot of black lust to their colour collection.
Apart from being useful in its own right [it looks awesome on my toes topped with nobility gold jewels], its really great for adding to other colours to acheive those rich dark colours all your clients want.
Ihave demonstrated here with 1 part black lust added to 2 parts of the main colour to give you an idea of what you can acheive.
Top to bottom , wine tasting, red wine and sweet sixteen with the mix colour in the smaller pot beside it.