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How do I apply Water Colour Gel?

Water Colour Gel hair dye should be applied to dry hair following our simple 4 step application process.

Step 1 – Mix

  • Measure 90ml of hot (but not scalding) water into a mixing bowl.
  • Gradually add all the powder from the vial into the water, stirring constantly with a tint brush until fully mixed and beginning to form a gel.
  • Leave to stand for 2 minutes to allow gel to thicken, then stir again before application.

Step 2 – Apply

  • Wearing gloves, apply to dry hair.
  • Follow either the Full Head or Regrowth application methods (detailed below).

Step 3 – Wait

  • Pile your hair on top of your head and put on the cap provided, ensuring it’s secure to prevent dripping.
  • Keep your hair warm by wrapping a towel over the cap, ensuring the solution doesn’t dry out.
  • Set a timer – either 20 or 30 minutes (see below), depending on the permanency you'd like.

Step 4 – Rinse

  • Rinse the colour from your hair until the water runs clear.
  • Shampoo your hair using your usual shampoo and rinse thoroughly again.
  • Apply your usual conditioner and leave in for at least one minute to restore the pH balance.
  • Rinse and style as normal.

Application Methods

Full Head Application

Use for first-time hair colouring, or when there’s no marked difference between roots and ends.

  • Use the tint brush to apply the hair dye gel mixture to your roots in 1.5cm sections.
  • Work the mixture through the rest of your hair, ensuring even coverage from roots to ends.
  • Choose your development time - 20 or 30 minutes.

Regrowth Application

Use to cover root regrowth when the rest of your hair is already coloured.

  • Apply the hair colour gel mixture to your roots only at 1.5cm intervals using the tint brush.
  • Choose your development time. If required, apply the remaining mixture to the ends 10 minutes before the end of your chosen processing time.

Development Time

Water Colour Gel produces rich natural hair colours in record time - twice as fast as Water Colour hair dye! Choose the permanency of your hair colour by adjusting the timing:

20 minutes – Demi-Permanent

For hair colour that lasts up to 12 washes, and provides subtle grey coverage.

30 minutes – Quasi-permanent

For hair colour that lasts up to 18+ washes, giving up to 100% grey coverage.

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