How to Use for the Best Results

✔ First-Time Use (For Faster Colour Results)

If you would like to achieve faster and more noticeable colour results on your first use:
  1. Start with dry hair
  2. Wear the disposable gloves.
  3. Pump the shampoo 2–3 times (adjust depending on hair length and thickness).
  4. Rub the product between your hands to mix evenly.
  5. Apply thoroughly to dry hair, focusing on grey areas for full coverage.
  6. Leave on for approximately 8 minutes.
  7. Rinse thoroughly with water until the water runs clear.

This method allows deeper colour absorption and provides better initial grey coverage.


✔ Ongoing Maintenance

After the first application:
  • Use GDS Colour Shampoo like a regular shampoo.
  • Apply approximately every 2 weeks to maintain consistent colour.
  • Continued use helps maintain natural-looking coverage, shine, and healthy-looking hair.


✔ How Long Does One Bottle Last?

One bottle typically lasts 3-5 months, depending on:
  • Hair length
  • Amount used per application
  • Frequency of use