Spice it up! 4BC Spice is a beautiful shade in the Beth Minardi Signature Demi Permanent Creme Color that gives a solid brunette some extra oomph with high shine and soft copper undertones. Apply formula as a lowlight or to cover gray hair at the root.
Beth's Formula: 2 oz. 4BC Spice + 2 oz. 5 volume Gentle Creme Developer