Kevin Murphy +Code Permanent Hair Dye - 8.4/8C Light Blonde Copper

Kevin Murphy +Code Permanent Hair Dye is your ticket to a bold and lasting hair adventure. This tr...

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OnBuy.comKevin Murphy +Code Permanent Hair Dye 8.4/8C Light Blonde Copper 100 Ml
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Product Information

Full details

Kevin Murphy +Code Permanent Hair Dye in 8.4/8C Light Blonde Copper is an ideal choice for adults seeking professional-grade, long-lasting hair color with a vibrant finish. Engineered for superior coverage, this formula is designed to deliver rich, radiant tones while preserving the health and vitality of your hair strands; however, users should be aware that permanent dye requires a root touch-up schedule as the natural hair grows out.

All features

Age Groupadult
ColourCopper
GenderUnisex
Model Part NumberIN-SYM-122134
BrandKevin Murphy

Extended Product Information

FAQs

Is Kevin Murphy +Code appropriate for all hair types?

Yes, it is designed for adult hair, but results depend heavily on the starting shade and health of your hair.

Does this dye cover gray hair?

Yes, as a permanent hair dye, it is formulated to provide excellent coverage for gray or white hair.

Do I need a separate developer for this dye?

Yes, Kevin Murphy +Code requires a compatible developer to activate the permanent coloring process.

How often should I retouch my roots?

Generally, touch-ups are recommended every 4 to 6 weeks, depending on your individual hair growth rate.

Can I use this over previously colored black hair?

Permanent dyes usually cannot lighten previously colored hair. You may need a color remover or professional lifting service first.

Troubleshooting

Color appears uneven after application

Ensure hair is thoroughly saturated during application and use a wide-tooth comb to distribute the dye evenly.

The copper tone is too intense

Conduct a strand test on a small, inconspicuous section of hair to gauge the processing time required for your specific hair porosity.

Color is fading faster than expected

Avoid washing hair with hot water and switch to a professional-grade color-locking conditioner.

Pros and Cons

Pros

  • Delivers deep, professional-grade pigment saturation
  • Provides a high-shine finish that improves hair appearance
  • Excellent long-term color retention
  • Maintains hair health and elasticity during the dyeing process

Cons

  • Permanent color requires commitment and root touch-ups
  • Application requires professional skill to ensure even coverage
  • Not suitable for those who frequently want to change hair colors

Setup, Compatibility & Care

To begin, ensure you are working in a well-ventilated area and utilize professional tools like a tint brush and a non-metallic mixing bowl. The 8.4/8C shade is designed for use on pre-lightened or natural light hair; results may vary significantly on darker hair tones, so a strand test is recommended before full application. For care after the dyeing process, use a color-safe, sulfate-free shampoo to maintain the longevity of the copper pigments. Always follow the specific mixing ratio provided in the instructions for the developer to ensure the chemical reaction activates correctly for optimal color deposit.

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