Description:Natural pigments will not bleed or fade. Can be used on all soap making types. Note: when using on soap making you must mix in oils or vegetable glycerine first to get the lumps out.This product may speckle in melt n pour soap. To lessen the speckling, mix well and do not over use. The final color may vary depending on the base product, fragrance oil and/or any additional ingredients that you may be adding to your product.