Looking for the perfect Halloween dye job that's festive and on-trend? This high-contrast split dye by PRAVANA Senior Artistic Educator Becky Betts (@the_blonding_rebel) is your client's answer. Get the step-by-step for this color transformation below—from faded blue and brunette to the ultimate fall cool girl vibe.
Swipe to see the Before and After!


The Formulas
- Formula A (lightener)
- 30g PRAVANA Pure Light Ultra Lightener + 60g 20-volume creme developer
- Formula B (repigmenting)
- 30g PRAVANA ChromaSilk Creme Hair Color 6.34 + 45g 10-volume creme developer
- Formula C (orange)
- 90g PRAVANA ChromaSilk VIVIDS Orange
- Formula D (black)
- 30g PRAVANA ChromaSilk Creme Hair Color 3N + 45g 10-volume creme developer
Steps
- Prep the hair using PRAVANA Purify & Revive PRIME spray to cleanse and remove build-up. Process for three minutes to diminish any hard water minerals. No rinse required!
- Take a vertical part from nose to nape to create two equal sections.
- Apply Formula A to the dark side about half an inch away from the scalp through the ends. Once the hair has achieved 70 percent of the lift, apply Formula A to the scalp. Process at room temperature until you reach a Level 7 gold.
- Apply Formula B to the faded mint side from roots to ends to neutralize the remaining color and replenish the warm pigment beneath. Allow to process for 30 minutes at room temperature.
- Once Formula A and Formula B have processed, shampoo with PRAVANA Intense Therapy Cleanse, rinse and towel-dry.
- Apply PRAVANA Silk Degrees Prep & Treat for five minutes to equalize porosity.
- Starting on the prelightened side, apply Formula C to ¼” horizontal sections. Reload your brush every three inches for full saturation.
- On the replenished (faded mint side), apply Formula D in ¼” horizontal sections from roots to ends.
- Allow both sides to process for 30 minutes at room temperature, then shampoo and condition with PRAVANA Color Protect Cleanse and Condition.
- Style as desired.
The end result!

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