Hair Color Additive - Grey Black
Pure ultra-concentrated pigments are intermixable and could be added to any pH shampoo, conditioner, mask, mousse, gel or paste to eliminate brassiness, maintain and revitalize color at home.
Adding in Gb Pigments will add or maintain gray/black (pewter) shades in the hair. Recommended for medium blonde, light blonde, very light blonde, lightest blonde. Ideal for providing and maintaining depth to dark and very dark colors, both natural and color treated. To enhance and ensure the quality of grey shades.