Clairol Lasting Colour Permanent Hair Dye - 4 Dark Brown

Clairol 4 Dark Brown Permanent Hair Colour offers long-lasting, vibrant coverage of grey hair whil...

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OnBuy.comClairol Lasting Colour Permanent Hair Dye | Ideal Grey Coverage | Shiny And Moisturised Hair | 5 Medium Brown
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Product Information

Full details

Clairol 4 Dark Brown Permanent Hair Colour is designed for adults seeking a reliable, salon-quality home hair coloring solution that provides full grey coverage. The key benefit is its long-lasting, vibrant color that keeps hair moisturized and shiny for up to six weeks, though users should perform a patch test before a full application to ensure skin compatibility.

All features

Age Groupadult
ColourBrown
GenderUnisex
Model Part Number4
BrandClairol

Extended Product Information

FAQs

How long does Clairol 4 Dark Brown last?

The permanent formula is designed to last up to 6 weeks, depending on your hair's health and how often you wash it.

Does this dye cover stubborn grey hair?

Yes, this formula is specifically designed to provide full, long-lasting coverage for grey hair.

Can I use this on previously colored hair?

Yes, but be aware that permanent color on top of existing permanent color may result in a darker shade than intended.

Is this product suitable for sensitive skin?

You must perform a patch test 48 hours prior to full application to determine how your skin reacts to the ingredients.

What is in the formula to help hair health?

The product contains coconut oil and aloe vera to help keep hair moisturized and shiny during and after the coloring process.

Troubleshooting

Color is uneven or patchy

Ensure you are using enough product to fully saturate all sections of your hair and thoroughly brush through during application.

Skin irritation after application

Immediately rinse the area with cool water. If irritation persists, consult a medical professional and discontinue use.

Color is darker than expected

Check your starting hair color against the guide on the box; porous or damaged hair may absorb pigment faster.

Pros and Cons

Pros

  • Provides full, reliable grey hair coverage
  • Leaves hair feeling moisturized and shiny
  • Long-lasting color results up to 6 weeks
  • Easy to use 3-step home application process

Cons

  • Requires a patch test to avoid allergic reactions
  • Permanent color is difficult to reverse if color preference changes
  • Application process can be messy if not prepared properly

Setup, Compatibility & Care

To prepare for application, read the included instructions carefully. Always conduct a skin allergy patch test 48 hours before use by applying a small amount of product to the inner elbow. Protect your clothing with a cape or old towel, and use the provided gloves throughout the process. To maintain your color, use sulfate-free shampoos designed for color-treated hair and avoid excessive heat styling, which can cause premature fading. If you have previously processed hair, apply the color to the roots first, then pull through to the ends for the final few minutes to ensure even saturation.

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