Things You'll Need:
- Hair color Developer
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Step 1
Open the bottle of white liquid. The bottle will have a nozzle as a lid.
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Step 2
Unscrew the lid on the bottle of the hair color.
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Step 3
Pour the contents of the hair coloring bottle into the white liquid developer and replace the nozzle cap.
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Step 4
Hold the nozzle to ensure the bottle's contents do not accidentally spill, and shake vigorously to incorporate the two liquids.
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Step 5
Apply the mixed liquid to your hair.








