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How does root touch up work?

Published in Hair Coloring 3 mins read

A root touch-up works by applying hair dye specifically to the roots of your hair to cover new growth, often grey hair, and blend it with your existing hair color. Here's a breakdown of the process:

Why Root Touch-Ups are Needed

  • New Hair Growth: As your hair grows, the roots reveal your natural hair color, which may differ from your dyed hair.
  • Grey Hair Coverage: Root touch-ups are commonly used to conceal grey or white hairs that appear at the roots.
  • Maintaining Consistent Color: They help maintain a consistent hair color from root to tip, extending the time between full hair color applications.

The Root Touch-Up Process

  1. Preparation:

    • Gather your supplies: hair dye (matching your current color), applicator brush, gloves, a bowl for mixing (if needed), old towel or cape to protect clothing, and hair clips.
    • Read the hair dye instructions carefully.
    • Perform a strand test (recommended, especially if using a new product) to check for allergic reactions and desired color outcome.
  2. Application:

    • Divide your hair into sections, usually starting at the hairline and part.
    • Apply the hair dye mixture to the roots only, using the applicator brush. Be precise to avoid applying dye to already colored hair, which can cause damage or uneven color.
    • Focus on the areas where new growth or grey hair is most visible.
  3. Processing:

    • Allow the dye to process for the time specified in the instructions. This typically ranges from 20-30 minutes, but always refer to the dye's guidelines.
    • Keep an eye on the color development during processing.
  4. Rinsing and Conditioning:

    • Thoroughly rinse your hair with cool water until the water runs clear.
    • Apply the conditioner provided in the hair dye kit (or a color-safe conditioner).
    • Rinse again.
  5. Drying and Styling:

    • Gently towel dry your hair.
    • Style your hair as usual.

Types of Root Touch-Up Products

  • Permanent Hair Dye: Provides the longest-lasting coverage and is ideal for covering grey hair completely.
  • Demi-Permanent Hair Dye: Blends grey hair and fades gradually. Less damaging than permanent dye.
  • Root Concealers (Sprays, Powders, Mascaras): Temporary solutions that wash out with shampoo. Best for quick fixes between dye jobs.

Frequency of Root Touch-Ups

The frequency depends on how quickly your hair grows and how noticeable your roots become. Generally, root touch-ups are needed every 4-6 weeks.

Tips for a Successful Root Touch-Up

  • Choose the Right Color: Selecting the correct shade that matches your existing hair color is crucial for a seamless blend.
  • Be Precise: Apply the dye only to the roots to avoid overlapping and color buildup on previously dyed hair.
  • Follow Instructions: Always read and follow the instructions provided with your hair dye product.
  • Moisturize: Use a deep conditioner or hair mask regularly to keep your hair healthy and hydrated.

By understanding the process and utilizing the right techniques, you can effectively perform root touch-ups at home, saving time and money while maintaining your desired hair color.

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