Product Description Using Hybrid Pigment Technology, you can attain six different results from a single pigment based on the developer used. Choose from permanent, demi-permanent, intense demi-permanent, colour balancing, blonde toning, or mens grey blending results by selecting the appropriate developer or lotion. Permanent Colour: 10, 20, 30 or 40vol Demi Permanent Colour: Hybrid Lotion Intense Demi Permanent Colour: Hybrid Intense Lotion Colour Balancing:Hybrid & Hybrid Intense Lotion Blonde Toning:Hybrid Lotion Men’s Grey Blending: Interblend Man Lotion