Josh Wood Colour 4.0 Darkest Brown

Josh Wood Colour 4.0 Darkest Brown Permanent Hair Dye. Achieve salon-quality results at home with ...

Best current price£14.00from Boots.com

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Boots.comJosh Wood Colour 4.0 Darkest Brown Permanent Hair Dye
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£14.00
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eBayVibrant Permanent Hair Dye Ammonia-Free Full Grey Coverage 4.0 Darkest Brown
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Product Information

Full details

This guide is for adults seeking to achieve a rich, deep, and long-lasting hair color at home. The Josh Wood Colour 4.0 Darkest Brown provides salon-quality results with 100% grey coverage and an ammonia-free formula for a comfortable experience. While it delivers vibrant color and shine, results may vary depending on your current hair color and condition.

All features

Age Groupadult
ColourBrown
GenderUnisex
BrandJosh Wood

Extended Product Information

FAQs

How long does the color last?

The color is permanent, but its vibrancy may fade over time with washing. Following aftercare instructions can help extend its life.

Is it safe to use on sensitive skin?

The ammonia-free formula is designed to be gentle, but always perform a patch test before use to check for any allergic reactions.

Can I use this on previously colored hair?

Yes, but results may vary. It's recommended to do a strand test to see how the color takes on your previously colored hair.

How should I care for my hair after coloring?

Use color-safe shampoo and conditioner. Avoid washing your hair too frequently, and protect it from sun and heat.

What if I get the dye on my skin?

Wipe it off immediately with a damp cloth. Some stains may require a stain remover designed for hair dye.

Can I mix different shades?

It is not recommended to mix different shades, as it can alter the intended color and results.

What if I miss a spot?

You can touch up missed spots within a day or two, but it's best to ensure complete coverage during the initial application.

How often can I dye my hair?

It depends on your hair growth and color fading. Typically, touch-ups can be done every 4-6 weeks, but avoid over-processing your hair.

Troubleshooting

Uneven Color Results

Ensure even application, paying close attention to the roots and grey areas. Consider using a comb to distribute the dye evenly.

Color Fading Quickly

Use color-safe shampoo and conditioner. Avoid excessive washing and exposure to direct sunlight. Consider using a color-depositing conditioner to refresh the color.

Irritation or Allergic Reaction

Immediately rinse the dye from your hair and scalp. Discontinue use and consult a healthcare professional. Always perform a patch test before each application.

Grey Hairs Not Fully Covered

Make sure you applied the product thoroughly to the grey areas. Leave the dye on for the maximum recommended time. Consider using a slightly lighter shade if the grey hairs are very resistant.

Pros and Cons

Pros

  • Provides long-lasting color.
  • Offers 100% grey coverage.
  • Ammonia-free formula is gentle on the hair and scalp.
  • Infused with nourishing ingredients for added hydration and shine.
  • Easy to use at home, saving time and money.
  • Delivers a rich, deep, and vibrant color.

Cons

  • Color results may vary depending on the current hair color.
  • May require a patch test before application.
  • The coloring process takes time.
  • Requires careful adherence to instructions to achieve the desired result.
  • May stain skin or clothing if not applied carefully.
  • Color might fade over time with washing

Setup, Compatibility & Care

  1. Preparation: Before application, perform a patch test 48 hours in advance. Gather all necessary supplies: gloves, a mixing bowl, an applicator brush, and an old towel to protect your clothing.
  2. Application: Mix the dye according to the instructions. Apply the mixture evenly to your hair, starting from the roots. Ensure full coverage.
  3. Processing Time: Allow the dye to process for the time specified in the instructions. This is crucial for achieving the desired color and grey coverage.
  4. Rinsing: Rinse your hair thoroughly with lukewarm water until the water runs clear. Avoid using shampoo immediately after coloring, as it can strip the color.
  5. Aftercare: Use a color-safe shampoo and conditioner to maintain the color and shine. Avoid excessive heat styling and exposure to the sun to prolong the color's vibrancy.

This product is compatible with most hair types. Make sure to review the provided instructions and do a strand test before the full application for your specific hair type.

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