Chi Ionic Color Illuminate Color enhancing conditioners contain Silk Amino Complex conditioning agents that replenish moisture in chemically treated hair. Ideal for natural hair color and color-treated hair- maintaining salon fresh coolr- daily or weekly use- creating custom shades.How to Use: For a dose of pigment- shampoo hair- rinse and towel dry. Apply Conditioner to hair and distribute evenly. Leave in for 1-5 minutes and rinse. Use daily. For more intense tones and longer lasting results- leave in for 5 minutes on low heat and cool down for 10-20 minutes at room temperature. Rinse and repeat as desired.