Blue:This is ultramarine blue crushed finely and dispersed in pure vegetable glycerin. If you've had clumping problems in your melt and pour before with this colorant, you'll be pleased at the ease of use for this liquid color. Unlike most Bramble Berry products, this colorant is sold by volume.
Note: This product can be difficult to incorporate into cold process soap and speckling may result.
INCI: Glycerin, Ultramarines