JKS International Professional Cream Hair Color 2oz (GREEN) Inter-mixable Shades contain - Double Pigment In Every Tube - Nano Molecule Technology - Anti-Oxidant Infused - No Ammonia Fragrance (.5%) - Gentle for the client. No irritation or burning - Intermixable With other Brands - Easy to formulate - Predictable results every time! - 100% White/Grey Coverage - Superior performance at an appropriate price - Two (2) ounce tubes - 1 to 1:5 Mixing Ratio - 1 to 2 Mixing Ratio on High Lift Series.