This unique on-the-scalp lightener contains deep blue colorant to help counteract warmth as it lifts, allowing stylists to create stunning cool blondes like never before. This fast conditioning formula safely lifts 7 levels when combined with Blazing Highlights X-tra Light Booster Concentrate and leaves hair and scalp in excellent condition. 

1. Pour 2 oz Scruples Pure Oxi 20 Volume Clear Developer into an applicator bottle or bowl.
2. Add 7 scoops Blazing Highlights X-tra Light Booster Concentrate. Mix thoroughly until powder is completely dissolved.
3. Add 1 oz Blazing Highlights Blue Oil Lightener. Mix thoroughly until a rich, smooth, blue cream forms.
4. Apply according to virgin or retouch application.
5. Process at room temperature for 30-45 minutes.