Add 2 scoops of lightener and 3 scoops of Clairol Professional Cream Developer (equivalent to a 1:2 weight ratio) to a non-metallic bowl and mix to a creamy consistency.
For on-scalp application, do not use higher than 20 Vol. developer.
For maximum lift, use 40 Vol. developer and a 1:1.5 weight ratio.
Apply evenly, ensuring hair is fully saturated. While processing, check the hair every 5-10 minutes for desired lightness.
Do not use heat and do not process for longer than 50 minutes.
Rinse out thoroughly with lukewarm water. Shampoo and condition.
Pro tips: Once applied, check regularly until desired level of decolorization is achieved.
