Farah Alsarraf with blue hair color. Farah Alsarraf with blue hair color.

DISCOVER

HOW IT'S DONE

Bali Blue hair color

MASTER THE PERFECTION

STEP BY STEP

Color By You Mix & Match Color Cream in Deep Green Hope and Blue Jack.
THE KIT

BLUE HAIR ESSENTIALS

Ready for your blue hair transformation? Start by curating the perfect coloring kit. Color By You has you covered with a DIY bleach and the boldest blue hair dye. 

STEP 1

MIX THE BLEACH

For dark blue highlights to stand out, you need to bleach hair first (unless you’re already blonde). Start with the Color By You Bleach Primer, mixing the bleach powder in a small bowl with the developer liquid.

Close-up of model applying Color By You Bleach Primer to hair.
Farah Alsarraf holding Color By You Bleach Primer.
STEP 2

ADD DIY HIGHLIGHTS

Apply the mixed Bleach Primer to the sections of hair where you want your Bali blue hair color to appear, then blend with fingertips. Leave for 45 minutes, wash out, and gently towel dry locks.

STEP 3

GO MARINE GREEN

Take those Bali beach vibes to the next level by teaming blue hair with hints of green. Apply Color By You Mix & Match Color Cream in Deep Green Hope to a few bleached sections for a multi-tonal look.

Close-up of Farah Alsarraf applying green hair color.
Close-up of Farah Alsarraf applying blue hair color.
STEP 4

BLEND BLUE HAIR DYE

Time to apply your blue hair dye. On all remaining lightened sections, blend Color By You Mix & Match Color Cream in Blue Jack with fingertips, ensuring strands get full coverage.

STEP 5

WASH OUT AND STYLE

Let your blue and green highlights develop for 20-30 minutes. Then, when you’re ready, wash out, blow dry and style in beachy mermaid waves. Next stop: Bali, please! 

Farah Alsarraf with Bali-inspired blue hair.
Uze a dryer with a concentrator nozzle to dry quicker and more efficiently
Michael Douglas Color Expert

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