Liquid dyes are suitable for soaps, liquids and bath bombs. Some liquid dyes are only suitable for melt and pour soaps as they will lose their colour in cold process so check each description for info. Whereas Pigments are more suitable for opaque soap bases and we would not recommend their use in bath bom products due to possible staining of the bath. Also remember they will not mix in with wax based products.
The colours are of a cosmetic grade and are identified by their CI number (colour index).
Please test the colours first in a very small sample of your product to make sure you are happy with the end result. The liquid colours are concentrated and can be diluted further for easier handling with deionised water.
None of the colours are suitable for Lip Balm.