Flash Lift mixes with 10, 20, 30 or 40 vol. Pro-oxide Cream developer in a variable mixing ratio, which ranges from 1:1 to 1:2. A 1:1 ratio is ideal for open air, freehand techniques and a 1:2 ratio is ideal for on-scalp techniques.
Process at room temperature until desired lightness is achieved for up to 50 minutes.
DO NOT USE HEAT.
DO NOT COVER HAIR.On or off scalp applications may incorporate bowl and brush or bottle applications.
Moisturizes and conditions hair.