Rouge red is a rich pigment used for colouring cosmetics, particularly lipsticks. Can replace carmine in most recipes if you're looking to make products vegan. The colour is very intense and a little goes a long way.
Note: The quantities are different from the other colours because product is incredibly light. When you're working with it you'll be using volume not weight and a little goes a long way. 3g fills up an entire 30ml pot, where it would take 10g or more of most other colours. 50g fills a 500ml pot. For larger volumes please enquire.