Lifts 1 to 2 levels. Use with Permanent Liqui-crème or Toners A Mixing Must-Have• Dedicated Gentle Crème Developer• For best results, use with AGEbeautiful Liqui-crème Hair Color• Lifts 1 to 2 levels• Provides the perfect viscosity for use with bowl and brush or applicator bottle• Mixing Ratio 1:1 (one bottle = 2 applications)• Soft Floral Fragrance How To Use 20 volume lifts 1 – 2 levels and is recommended for complete gray coverage Mixing ratio is 1:1 (equal parts color and developer). Use with either an applicator bottle or a bowl and brush. Ingredients Aqua (Water, Eau),Hydrogen Peroxide,Cetearyl Alcohol,Paraffinum Liquidum (Mineral Oil, Huile Minérale),Ceteth-20,Acrylates/Ceteth-20 Itaconate Copolymer,Phosphoric Acid,Methylparaben,Sodium Lauryl Sulfate,Disodium Phosphate,Sodium Stannate,Squalane 2619746